Pith Number

pith:3OS4FW4S

pith:2011:3OS4FW4SW7SJ7ZFX2AF62M7UIA

not attested not anchored not stored refs pending

QED effects in molecules: test on rotational quantum states of H$_2$

E. J. Salumbides, G. D. Dickenson, T. I. Ivanov, W. Ubachs

arxiv:1107.3802 v1 · 2011-07-19 · physics.atom-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{3OS4FW4SW7SJ7ZFX2AF62M7UIA}

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	2026-05-18T03:48:13.723523Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dba5c2db92b7e49fe4b7d00bed33f44003e5d27116bd3fc9e0a159118e8d54c6

Aliases

arxiv: 1107.3802 · arxiv_version: 1107.3802v1 · doi: 10.48550/arxiv.1107.3802 · pith_short_12: 3OS4FW4SW7SJ · pith_short_16: 3OS4FW4SW7SJ7ZFX · pith_short_8: 3OS4FW4S

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/3OS4FW4SW7SJ7ZFX2AF62M7UIA \
  | 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: dba5c2db92b7e49fe4b7d00bed33f44003e5d27116bd3fc9e0a159118e8d54c6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "257f895054a080c053526087505ae99abe15b9a22e98433c5f16ae881ceecd2d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2011-07-19T18:48:08Z",
    "title_canon_sha256": "02b0015b08843975e1cc9c61352a6b612f66f3cf1c6eac81f9460915f637fcb9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.3802",
    "kind": "arxiv",
    "version": 1
  }
}