Pith Number

pith:KJYPBV4P

pith:2017:KJYPBV4PGPIK4WU4HRQIV4NZ76

not attested not anchored not stored refs pending

Cloud Scale ISM Structure and Star Formation in M51

Adam K. Leroy, Alberto Bolatto, Andreas Schruba, Annie Hughes, Antonio Usero, Carsten Kramer, Dario Colombo, Eva Schinnerer, Frank Bigiel, Gonzalo Aniano, Guillermo A. Blanc, Jerome Pety, Jiayi Sun, J. M. Diederik Kruijssen, M\'elanie Chevance, Miguel Querejeta, Molly Gallagher, Santiago Garcia-Burillo, Sharon Meidt, Todd A. Thompson

arxiv:1706.08540 v1 · 2017-06-26 · 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{KJYPBV4PGPIK4WU4HRQIV4NZ76}

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	2026-05-18T00:35:58.445833Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5270f0d78f33d0ae5a9c3c608af1b9ff955f85e6e27e1fa2932ec521af5ba7ec

Aliases

arxiv: 1706.08540 · arxiv_version: 1706.08540v1 · doi: 10.48550/arxiv.1706.08540 · pith_short_12: KJYPBV4PGPIK · pith_short_16: KJYPBV4PGPIK4WU4 · pith_short_8: KJYPBV4P

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/KJYPBV4PGPIK4WU4HRQIV4NZ76 \
  | 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: 5270f0d78f33d0ae5a9c3c608af1b9ff955f85e6e27e1fa2932ec521af5ba7ec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d71280674cfdbafcffd6e8b4b8d9cbb7593425dc4aee36225d1459009d0fa024",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-06-26T18:00:35Z",
    "title_canon_sha256": "a2b350f5215ad15829b867c68425a6a695907fd4d1093f9ae996555c2690cf9b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.08540",
    "kind": "arxiv",
    "version": 1
  }
}