Pith Number

pith:VWLGF7GM

pith:2017:VWLGF7GMBDQPY3GA57H7FBQ5RI

not attested not anchored not stored refs pending

Dense Molecular Gas Tracers in the Outflow of the Starburst Galaxy NGC 253

Adam K. Leroy, Alberto D. Bolatto, Axel Weiss, David S. Meier, Erik Rosolowsky, Eve C. Ostriker, Fabian Walter, Jacqueline Hodge, Juergen Ott, Laura Zschaechner, Martin Zwaan, Nick Scoville, Rebecca C. Levy, Steven R. Warren, Sylvain Veilleux

arxiv:1701.05040 v1 · 2017-01-18 · 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{VWLGF7GMBDQPY3GA57H7FBQ5RI}

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	2026-05-18T00:51:11.750233Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad9662fccc08e0fc6cc0efcff2861d8a2789b8ac3d69c0b9fcdf9fecf50fcfe4

Aliases

arxiv: 1701.05040 · arxiv_version: 1701.05040v1 · doi: 10.48550/arxiv.1701.05040 · pith_short_12: VWLGF7GMBDQP · pith_short_16: VWLGF7GMBDQPY3GA · pith_short_8: VWLGF7GM

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/VWLGF7GMBDQPY3GA57H7FBQ5RI \
  | 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: ad9662fccc08e0fc6cc0efcff2861d8a2789b8ac3d69c0b9fcdf9fecf50fcfe4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bc5611558b3c524f154203a417d9be878ed4ea797297ae7d12f3236dd9fa3a78",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-01-18T12:38:06Z",
    "title_canon_sha256": "5ffab061edc869813c61665af7072faa17b9d563faf58fc91cee6d534172a1df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.05040",
    "kind": "arxiv",
    "version": 1
  }
}