Pith Number

pith:BAQOT3JQ

pith:2013:BAQOT3JQZLCFEH2T6644F6G4LG

not attested not anchored not stored refs pending

Propagation in an intense background

David McMullan, Martin Lavelle, Merfat Raddadi

arxiv:1301.3072 v1 · 2013-01-14 · hep-ph · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BAQOT3JQZLCFEH2T6644F6G4LG}

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	2026-05-18T03:27:54.178813Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0820e9ed30cac4521f53f7b9c2f8dc59a7eeaef4f46cb5ac66c772321725078b

Aliases

arxiv: 1301.3072 · arxiv_version: 1301.3072v1 · doi: 10.48550/arxiv.1301.3072 · pith_short_12: BAQOT3JQZLCF · pith_short_16: BAQOT3JQZLCFEH2T · pith_short_8: BAQOT3JQ

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/BAQOT3JQZLCFEH2T6644F6G4LG \
  | 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: 0820e9ed30cac4521f53f7b9c2f8dc59a7eeaef4f46cb5ac66c772321725078b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9af64e5e4f04c3540109aeed6b0c211146907ca2e4cdd8411ccb57385d605113",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2013-01-14T17:43:31Z",
    "title_canon_sha256": "7e190b05abb55eb7abb021b4629a5567c9b06be7118f16a408fe488222c87f12"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.3072",
    "kind": "arxiv",
    "version": 1
  }
}