Pith Number

pith:LSUEMWOL

pith:2011:LSUEMWOLT2JV37FDLPOBIBBZKS

not attested not anchored not stored refs pending

Energetics and partition function of H$_3^+$ molecular ion

Ilkka Kyl\"anp\"a\"a, Tapio T. Rantala

arxiv:1103.3575 v2 · 2011-03-18 · astro-ph.EP · physics.comp-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{LSUEMWOLT2JV37FDLPOBIBBZKS}

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	2026-05-18T04:26:22.460265Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5ca84659cb9e935dfca35bdc14043954bf9bcf318744651e2f2a5b8b4d727197

Aliases

arxiv: 1103.3575 · arxiv_version: 1103.3575v2 · doi: 10.48550/arxiv.1103.3575 · pith_short_12: LSUEMWOLT2JV · pith_short_16: LSUEMWOLT2JV37FD · pith_short_8: LSUEMWOL

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/LSUEMWOLT2JV37FDLPOBIBBZKS \
  | 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: 5ca84659cb9e935dfca35bdc14043954bf9bcf318744651e2f2a5b8b4d727197

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f4c3b4d492c381434f92e16084f65b9cfb4e50e3388e7c863ca48494fa17c4c9",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2011-03-18T08:29:17Z",
    "title_canon_sha256": "3a419e4140d3b84b6acd3b7aa473d40786a664ec9f42033dc2b73b6f356d07cc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.3575",
    "kind": "arxiv",
    "version": 2
  }
}