Pith Number

pith:ZWNWX3KU

pith:2013:ZWNWX3KUXHEZTO6YJ3LSPJKTOQ

not attested not anchored not stored refs pending

Deuterated molecules in Orion KL from Herschel/HIFI

Edwin A. Bergin, John C. Pearson, Justin L. Neill, Li-Hong Xu, Nathan R. Crockett

arxiv:1308.5203 v1 · 2013-08-23 · 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{ZWNWX3KUXHEZTO6YJ3LSPJKTOQ}

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	2026-05-18T01:47:59.118559Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cd9b6bed54b9c999bbd84ed727a5537416a3ef2e1659cb899a80e8afec83806b

Aliases

arxiv: 1308.5203 · arxiv_version: 1308.5203v1 · doi: 10.48550/arxiv.1308.5203 · pith_short_12: ZWNWX3KUXHEZ · pith_short_16: ZWNWX3KUXHEZTO6Y · pith_short_8: ZWNWX3KU

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/ZWNWX3KUXHEZTO6YJ3LSPJKTOQ \
  | 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: cd9b6bed54b9c999bbd84ed727a5537416a3ef2e1659cb899a80e8afec83806b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6ef61f1ece5ac0c3315aed0b9c7c8597c12900bb7b77539e6e551eb3e4142111",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2013-08-23T18:42:24Z",
    "title_canon_sha256": "a90de90807c52dec7c8995b8e50feeb54a98c1ecfb4dc1c963c88020750621e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.5203",
    "kind": "arxiv",
    "version": 1
  }
}