Pith Number

pith:JBQHJEST

pith:2011:JBQHJESTSWMD7U22BE5O3FGHDS

not attested not anchored not stored refs pending

Radiative transfer and molecular data for astrochemistry (Review)

Floris van der Tak (SRON Groningen, the Netherlands)

arxiv:1107.3368 v2 · 2011-07-18 · astro-ph.IM

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JBQHJESTSWMD7U22BE5O3FGHDS}

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	2026-05-18T02:01:15.680920Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

486074925395983fd35a093aed94c71c8105d0ae03130684763a038c225949ff

Aliases

arxiv: 1107.3368 · arxiv_version: 1107.3368v2 · doi: 10.48550/arxiv.1107.3368 · pith_short_12: JBQHJESTSWMD · pith_short_16: JBQHJESTSWMD7U22 · pith_short_8: JBQHJEST

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/JBQHJESTSWMD7U22BE5O3FGHDS \
  | 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: 486074925395983fd35a093aed94c71c8105d0ae03130684763a038c225949ff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "11c1ac7ec2ee78227097a642ec8c3ebd1af6c694488630e443a6998c6e8e2336",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2011-07-18T07:22:10Z",
    "title_canon_sha256": "deb9fa23c4060610321b421a12646a8d1b7e2138c406a734a42b0f6a09b877b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.3368",
    "kind": "arxiv",
    "version": 2
  }
}