Pith Number

pith:ER3MDDVV

pith:2023:ER3MDDVVYJGDRSYJFA5F6LDK7F

not attested not anchored not stored refs pending

A Diverse Population of z ~ 2 ULIRGs Revealed by JWST Imaging

A. Esamdin, Cheng cheng, D. Rigopoulou, G. G. Fazio, Haojing Yan, J. Pan, J.-S. Huang, Meicun Hou, Piaoran Liang, S. P. Willner, T. Wang, X. Z. Zheng, Y.-S. Dai, Zhiyuan Li, Zi-Jian Li

arxiv:2304.01378 v2 · 2023-04-03 · 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{ER3MDDVVYJGDRSYJFA5F6LDK7F}

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	2026-07-05T06:17:49.612168Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2476c18eb5c24c38cb09283a5f2c6af97975549fee1357dc9abd8030ab131fde

Aliases

arxiv: 2304.01378 · arxiv_version: 2304.01378v2 · doi: 10.48550/arxiv.2304.01378 · pith_short_12: ER3MDDVVYJGD · pith_short_16: ER3MDDVVYJGDRSYJ · pith_short_8: ER3MDDVV

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/ER3MDDVVYJGDRSYJFA5F6LDK7F \
  | 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: 2476c18eb5c24c38cb09283a5f2c6af97975549fee1357dc9abd8030ab131fde

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d3694a1cf31b33fe3abaa09e6af96a0ccd2ce474e6153a35ab55a4ab86d9d74c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2023-04-03T21:05:33Z",
    "title_canon_sha256": "ac02258b08241f992a6748b49eec891246fd163383ae623e6785388f69f950e6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.01378",
    "kind": "arxiv",
    "version": 2
  }
}