Pith Number

pith:P35OPJAB

pith:2004:P35OPJAB3DCFJCK7VXFMZIMIQY

not attested not anchored not stored refs pending

Photon echoes of molecular photoassociation

2) ((1)Moscow Institute of Physics, (2)TRINITI, Alexander G.Rudavets (1), Alexander M.Dykhne (1, Russia), Technology, Troitsk

arxiv:physics/0412141 v1 · 2004-12-21 · physics.atom-ph · 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{P35OPJAB3DCFJCK7VXFMZIMIQY}

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	2026-05-18T01:38:07.954393Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7efae7a401d8c454895fadcacca18886104535ba145ffb64ff344c87b6149df9

Aliases

arxiv: physics/0412141 · arxiv_version: physics/0412141v1 · doi: 10.48550/arxiv.physics/0412141 · pith_short_12: P35OPJAB3DCF · pith_short_16: P35OPJAB3DCFJCK7 · pith_short_8: P35OPJAB

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/P35OPJAB3DCFJCK7VXFMZIMIQY \
  | 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: 7efae7a401d8c454895fadcacca18886104535ba145ffb64ff344c87b6149df9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6b21e288d3b7faa4bd173f1324a0b6ce4819eed0547581df2f4951bba3773bdb",
    "cross_cats_sorted": [
      "physics.chem-ph"
    ],
    "license": "",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2004-12-21T17:55:42Z",
    "title_canon_sha256": "b4c8559da15a28a618610c2b3694cd6e77bc3c8af9ec2252bba74fd75df9d552"
  },
  "schema_version": "1.0",
  "source": {
    "id": "physics/0412141",
    "kind": "arxiv",
    "version": 1
  }
}