Pith Number

pith:HEJQPJT2

pith:2018:HEJQPJT2DUEOSC3BVLKJUIVMET

not attested not anchored not stored refs pending

Partition potential for hydrogen-bonding in formic acid dimers

Adam Wasserman, Albeiro Restrepo, Sara G\'omez, Yan Oueis

arxiv:1809.08906 v1 · 2018-09-24 · 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{HEJQPJT2DUEOSC3BVLKJUIVMET}

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	2026-05-18T00:05:03.223572Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

391307a67a1d08e90b61aad49a22ac24dbd1f786da3a441f3537604e92b88dcd

Aliases

arxiv: 1809.08906 · arxiv_version: 1809.08906v1 · doi: 10.48550/arxiv.1809.08906 · pith_short_12: HEJQPJT2DUEO · pith_short_16: HEJQPJT2DUEOSC3B · pith_short_8: HEJQPJT2

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/HEJQPJT2DUEOSC3BVLKJUIVMET \
  | 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: 391307a67a1d08e90b61aad49a22ac24dbd1f786da3a441f3537604e92b88dcd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b0299157ae934f2eae87a4b70223d0f6f6ed2265200c1cb66dac284aca051bad",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2018-09-24T13:34:05Z",
    "title_canon_sha256": "eb587ac07f98c8a1a80426195cb218a487521d6ee6ae8fe285273354accbd86d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.08906",
    "kind": "arxiv",
    "version": 1
  }
}