Pith Number

pith:LEHV42UJ

pith:2019:LEHV42UJXLWRIMWADORAEYPSFN

not attested not anchored not stored refs pending

Temperature and density dependent cooling function for H$_2$ with updated H$_2$/H collisional rates

Carla Maria Coppola, Fabrizio Esposito, Fran\c{c}ois Lique, Francesca Mazzia, Mher V. Kazandjian

arxiv:1907.01566 v1 · 2019-07-02 · 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{LEHV42UJXLWRIMWADORAEYPSFN}

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	2026-05-17T23:41:35.925230Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

590f5e6a89baed1432c01ba20261f22b7c4268e7c69a118ae3c5f71c79bb3ca8

Aliases

arxiv: 1907.01566 · arxiv_version: 1907.01566v1 · doi: 10.48550/arxiv.1907.01566 · pith_short_12: LEHV42UJXLWR · pith_short_16: LEHV42UJXLWRIMWA · pith_short_8: LEHV42UJ

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/LEHV42UJXLWRIMWADORAEYPSFN \
  | 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: 590f5e6a89baed1432c01ba20261f22b7c4268e7c69a118ae3c5f71c79bb3ca8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d6c91a5e7dc1778b970219896853d8110326d90ba5af28551f653d4dfc190aeb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-07-02T18:00:17Z",
    "title_canon_sha256": "3f9260305c90339ff73ed1549f4c9d771b03d8d904ff7235fd32bc5bc7786424"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.01566",
    "kind": "arxiv",
    "version": 1
  }
}