Pith Number

pith:UTAYDZ3K

pith:2014:UTAYDZ3K4NGJDG2WNGMFRCYBIN

not attested not anchored not stored refs pending

Collisional excitation of water by hydrogen atoms

A. Faure, F. Daniel, F. Lique, G. Pineau des For\^ets, M.-L. Dubernet, P. J. Dagdigian

arxiv:1410.8021 v1 · 2014-10-29 · astro-ph.GA · physics.chem-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UTAYDZ3K4NGJDG2WNGMFRCYBIN}

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	2026-05-18T01:41:38.908118Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a4c181e76ae34c919b566998588b0143601a7716d2c89b6f6c2b1c79449dd281

Aliases

arxiv: 1410.8021 · arxiv_version: 1410.8021v1 · doi: 10.48550/arxiv.1410.8021 · pith_short_12: UTAYDZ3K4NGJ · pith_short_16: UTAYDZ3K4NGJDG2W · pith_short_8: UTAYDZ3K

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/UTAYDZ3K4NGJDG2WNGMFRCYBIN \
  | 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: a4c181e76ae34c919b566998588b0143601a7716d2c89b6f6c2b1c79449dd281

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a7d0b6952d75c7bd77ba3f0c728bed15a490254cbb446bb2496a8307b9bc22ea",
    "cross_cats_sorted": [
      "physics.chem-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-10-29T15:27:24Z",
    "title_canon_sha256": "cdce03a57a4b76b18ec5799c3a18f1e4465ff6ac3716f25aebc5d166f2b630ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.8021",
    "kind": "arxiv",
    "version": 1
  }
}