Pith Number

pith:NBKH6RPX

pith:2012:NBKH6RPXP2DGHHYVR53H4L5E7U

not attested not anchored not stored refs pending

The distribution of warm gas in the G327.3--0.6 massive star-forming region

E.F. van Dishoeck, F. Herpin, F. van der Tak, F. Wyrowski, R. Guesten, S. Leurini

arxiv:1211.3554 v1 · 2012-11-15 · 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{NBKH6RPXP2DGHHYVR53H4L5E7U}

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	2026-05-18T01:53:10.918827Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

68547f45f77e86639f158f767e2fa4fd3dbcfc1e9ca3f3221894a624f863d5dc

Aliases

arxiv: 1211.3554 · arxiv_version: 1211.3554v1 · doi: 10.48550/arxiv.1211.3554 · pith_short_12: NBKH6RPXP2DG · pith_short_16: NBKH6RPXP2DGHHYV · pith_short_8: NBKH6RPX

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/NBKH6RPXP2DGHHYVR53H4L5E7U \
  | 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: 68547f45f77e86639f158f767e2fa4fd3dbcfc1e9ca3f3221894a624f863d5dc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b1eca5a6167b46cdeae57430aa128adbe81e8e433e5863df248c19c08f720c16",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2012-11-15T10:05:14Z",
    "title_canon_sha256": "e49050e8a80dd55a9bc53362e38258baf7943da695dd536eb5393533161cfadd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.3554",
    "kind": "arxiv",
    "version": 1
  }
}