Pith Number

pith:7MYVSA7Z

pith:2021:7MYVSA7ZMFZSLDSDVR5LO4KFGB

not attested not anchored not stored refs pending

The JCMT Transient Survey: Four Year Summary of Monitoring the Submillimeter Variability of Protostars

Aashish Gupta, Aleks Scholz, Andy Pon, Bhavana Lalchand, Carlos Contreras-Pe\~na, Chin-Fei Lee, Colton Broughton, Daniel Harsono, Dimitris Stamatellos, Dipen Sahu, Doug Johnstone, Fujun Du, Geoffrey C. Bower, Gerald H. Moriarty-Schieven, Geumsook Park, Giseon Baek, Graham S. Bell, Gregory Herczeg, Helen Kirk, Hsien Shang, Huei-Ru Vivien Chen, Hyunju Yoo, Jaehan Bae, James M. M. Lane, Jan Forbrich, Jennifer Hatchell, Jeong-Eun Lee, Logan Francis, Miju Kang, Oscar Morata, Paula Stella Teixeira, Samuel Pearson, Scott Chapman, Sheng-Yuan Liu, Shih-Ping Lai, Shih-Yun Tang, Shu-ichiro Inutsuka, Somnath Dutta, Spencer Plovie, Steve Mairs, Tanvi Sharma, Tie Liu, Tim Naylor, Tyler L. Bourke, Wen Ping Chen, Woojin Kwon, Yao-Te Wang, Yi-Jehng Kuan, Yong-Hee Lee, Yuri Aikawa, Zhen Guo, Ziyan Xu

arxiv:2107.10750 v1 · 2021-07-22 · astro-ph.SR · astro-ph.GA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7MYVSA7ZMFZSLDSDVR5LO4KFGB}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T03:26:01.759299Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb315903f96173258e43ac7ab7714530753e6a5e49453475a0913265fe7490ba

Aliases

arxiv: 2107.10750 · arxiv_version: 2107.10750v1 · doi: 10.48550/arxiv.2107.10750 · pith_short_12: 7MYVSA7ZMFZS · pith_short_16: 7MYVSA7ZMFZSLDSD · pith_short_8: 7MYVSA7Z

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/7MYVSA7ZMFZSLDSDVR5LO4KFGB \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: fb315903f96173258e43ac7ab7714530753e6a5e49453475a0913265fe7490ba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "068c71974c0ab4ba6cb0030a641f0e3edc2a6ecd044128080995ed2cadad9e32",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2021-07-22T15:35:56Z",
    "title_canon_sha256": "6931f8597d29091bbff96eac78f2c9f145fc547bc2a6b019f009e9881519dbbf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.10750",
    "kind": "arxiv",
    "version": 1
  }
}