Pith Number

pith:5KIVQQWW

pith:2012:5KIVQQWWLFZ5RWOUTIGC4OMXKD

not attested not anchored not stored refs pending

Feynman rules for Coulomb gauge QCD

A. Andrasi, J. C. Taylor

arxiv:1204.1722 v2 · 2012-04-08 · hep-th

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

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	2026-05-18T01:57:55.892399Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ea915842d65973d8d9d49a0c2e399750e4545ab762dec9a2a8c2ba0c0c9bf869

Aliases

arxiv: 1204.1722 · arxiv_version: 1204.1722v2 · doi: 10.48550/arxiv.1204.1722 · pith_short_12: 5KIVQQWWLFZ5 · pith_short_16: 5KIVQQWWLFZ5RWOU · pith_short_8: 5KIVQQWW

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/5KIVQQWWLFZ5RWOUTIGC4OMXKD \
  | 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: ea915842d65973d8d9d49a0c2e399750e4545ab762dec9a2a8c2ba0c0c9bf869

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a26bd583ef5d309ff9b94dc4a69443ecbaef61db5c11bfa3ce718dcbcc22d6a1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2012-04-08T09:45:36Z",
    "title_canon_sha256": "acdc41c7a500ae7d96a838a79c4e67a6314f23ce030591166704a5969a0008a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.1722",
    "kind": "arxiv",
    "version": 2
  }
}