Pith Number

pith:ECQVGQUC

pith:2010:ECQVGQUCIAPVQG2RNPYLYCEG6B

not attested not anchored not stored refs pending

Rotational quenching of CO due to H$_2$ collisions

Benhui Yang, N. Balakrishnan, P. C. Stancil, R. C. Forrey

arxiv:1004.3923 v2 · 2010-04-22 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ECQVGQUCIAPVQG2RNPYLYCEG6B}

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	2026-05-18T02:07:55.048643Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

20a1534282401f581b516bf0bc0886f07144b6e194929f07a2f9ee81151eb535

Aliases

arxiv: 1004.3923 · arxiv_version: 1004.3923v2 · doi: 10.48550/arxiv.1004.3923 · pith_short_12: ECQVGQUCIAPV · pith_short_16: ECQVGQUCIAPVQG2R · pith_short_8: ECQVGQUC

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/ECQVGQUCIAPVQG2RNPYLYCEG6B \
  | 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: 20a1534282401f581b516bf0bc0886f07144b6e194929f07a2f9ee81151eb535

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "42c295027185c0f61b5e7f12bc7f20d73f0dca7a15d33e39d34c17e1688400cf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2010-04-22T14:07:25Z",
    "title_canon_sha256": "37b3e936209c11c99f35e1515591674078011f245740aa00a5716a865ccef76b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1004.3923",
    "kind": "arxiv",
    "version": 2
  }
}