Pith Number

pith:PHK3GPTM

pith:2019:PHK3GPTME6G6HGF6YF7UWE7CU4

not attested not anchored not stored refs pending

Interaction of the hydrogen molecule with the environment: stability of the system

I. A. Wrona, K. A. Szewczyk, M. K. Stala, M. W. Jarosik, R. Szcz\c{e}\'sniak, W. Leo\'nski

arxiv:1902.10520 v1 · 2019-01-13 · quant-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{PHK3GPTME6G6HGF6YF7UWE7CU4}

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	2026-05-17T23:52:30.649699Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

79d5b33e6c278de398bec17f4b13e2a723d83b82c3aa87cb4781c5e2e503dbcb

Aliases

arxiv: 1902.10520 · arxiv_version: 1902.10520v1 · doi: 10.48550/arxiv.1902.10520 · pith_short_12: PHK3GPTME6G6 · pith_short_16: PHK3GPTME6G6HGF6 · pith_short_8: PHK3GPTM

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/PHK3GPTME6G6HGF6YF7UWE7CU4 \
  | 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: 79d5b33e6c278de398bec17f4b13e2a723d83b82c3aa87cb4781c5e2e503dbcb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "98653701a6a12c0587e7af131bfb0025e187cd8cc3b60c6c827b7f4682268bc5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-01-13T23:45:04Z",
    "title_canon_sha256": "ff2f0ef611db941f7ef2c7454f3dda0106a901b467b0be173de3f1340ea4afb7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.10520",
    "kind": "arxiv",
    "version": 1
  }
}