Pith Number

pith:CF4PETN3

pith:2019:CF4PETN3WLQ36PRHYYVOH6HTPR

not attested not anchored not stored refs pending

Binding of muonated hydrogen molecules on the occasionof the Born-Oppenheimer approximation 90th anniversary

Ant\'onio J.C. Varandas, Jo\~ao da Provid\^encia, Jo\~ao P. da Provid\^encia

arxiv:1908.06175 v1 · 2019-08-16 · 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{CF4PETN3WLQ36PRHYYVOH6HTPR}

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	2026-07-05T00:56:29.859325Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1178f24dbbb2e1bf3e27c62ae3f8f37c7b8d163d24dcc76a2211ea9dc003dc3b

Aliases

arxiv: 1908.06175 · arxiv_version: 1908.06175v1 · doi: 10.48550/arxiv.1908.06175 · pith_short_12: CF4PETN3WLQ3 · pith_short_16: CF4PETN3WLQ36PRH · pith_short_8: CF4PETN3

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/CF4PETN3WLQ36PRHYYVOH6HTPR \
  | 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: 1178f24dbbb2e1bf3e27c62ae3f8f37c7b8d163d24dcc76a2211ea9dc003dc3b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8fcf21fd1539b73e30c463f6a7c2aaf73d9be4af8cae7d2fbe8ef3fd89087389",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2019-08-16T21:07:44Z",
    "title_canon_sha256": "4e707d8e78ecac825e38d9bded78241820abe0eff5a7493c1e00e9c29aa9d987"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.06175",
    "kind": "arxiv",
    "version": 1
  }
}