Pith Number

pith:3A7TJGCQ

pith:2020:3A7TJGCQ56A2Q4FKHHCGMRVGOO

not attested not anchored not stored refs pending

Distortion of Magnetic Fields in the Dense Core SL42 (CrA-E) in the Corona Australis Molecular Cloud Complex

Jungmi Kwon, Ken'ichi Tatematsu, Kohji Tomisaka, Masao Saito, Motohide Tamura, Nobuhiko Kusakabe, Ryo Kandori, Ryo Tazaki, Takahiro Nagayama, Tetsuya Nagata, Tomoaki Matsumoto, Yasushi Nakajima

arxiv:2007.15436 v1 · 2020-07-29 · astro-ph.GA · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3A7TJGCQ56A2Q4FKHHCGMRVGOO}

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	2026-07-05T11:39:00.188654Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d83f349850ef81a870aa39c46646a6739949bdcf4dbca4db83bf1f7f248a347c

Aliases

arxiv: 2007.15436 · arxiv_version: 2007.15436v1 · doi: 10.48550/arxiv.2007.15436 · pith_short_12: 3A7TJGCQ56A2 · pith_short_16: 3A7TJGCQ56A2Q4FK · pith_short_8: 3A7TJGCQ

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/3A7TJGCQ56A2Q4FKHHCGMRVGOO \
  | 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: d83f349850ef81a870aa39c46646a6739949bdcf4dbca4db83bf1f7f248a347c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "05e3e34219c40649321a6d40eefd8f5528a8cdd63c4dc237909e8c024f0cd280",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2020-07-29T01:20:10Z",
    "title_canon_sha256": "812a593b6c859c810aafed99bb9ffb59cf0c3a143ef34189960307bfc93b79cc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.15436",
    "kind": "arxiv",
    "version": 1
  }
}