Pith Number

pith:II2RRWUD

pith:2016:II2RRWUD77ZSKAZN3AWV7DVF5G

not attested not anchored not stored refs pending

A Search for O_2 in CO-depleted Molecular Cloud Cores with Herschel

Cecilia Ceccarelli, Eva S. Wirstr\"om, Martin A. Cordiner, Steven B. Charnley

arxiv:1608.02714 v1 · 2016-08-09 · 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{II2RRWUD77ZSKAZN3AWV7DVF5G}

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	2026-05-18T01:01:22.588678Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

423518da83fff325032dd82d5f8ea5e9bd1fa34b22bdafb5b3446e038a0105e8

Aliases

arxiv: 1608.02714 · arxiv_version: 1608.02714v1 · doi: 10.48550/arxiv.1608.02714 · pith_short_12: II2RRWUD77ZS · pith_short_16: II2RRWUD77ZSKAZN · pith_short_8: II2RRWUD

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/II2RRWUD77ZSKAZN3AWV7DVF5G \
  | 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: 423518da83fff325032dd82d5f8ea5e9bd1fa34b22bdafb5b3446e038a0105e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "63765c03a22c8da97e6a28cd69ea504f183eea04401f0cc53867ac055659b6fd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-08-09T08:16:17Z",
    "title_canon_sha256": "562f54e9ab775a87e087c224a7a60d373a9c43ee09dd7e5c6fc9f53e99285e17"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.02714",
    "kind": "arxiv",
    "version": 1
  }
}