Pith Number

pith:QBYKIGQF

pith:2011:QBYKIGQFIQJVCYLY23CPNF7UID

not attested not anchored not stored refs pending

Summary of Lepton Photon 2011

Michael E. Peskin

arxiv:1110.3805 v2 · 2011-10-17 · 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{QBYKIGQFIQJVCYLY23CPNF7UID}

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	2026-05-18T02:00:09.775198Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8070a41a054413516178d6c4f697f440d4f27f4854551ba8d756fd66e5847f4e

Aliases

arxiv: 1110.3805 · arxiv_version: 1110.3805v2 · doi: 10.48550/arxiv.1110.3805 · pith_short_12: QBYKIGQFIQJV · pith_short_16: QBYKIGQFIQJVCYLY · pith_short_8: QBYKIGQF

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/QBYKIGQFIQJVCYLY23CPNF7UID \
  | 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: 8070a41a054413516178d6c4f697f440d4f27f4854551ba8d756fd66e5847f4e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "56257504b1a92147a827a506052e06481ef5fcb0bbf398cc616852a7e2a5ed93",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2011-10-17T20:13:40Z",
    "title_canon_sha256": "35bfe3bb8b91408d441455727d74ab321c03ec9adbd22b12d5adea433e90fda9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.3805",
    "kind": "arxiv",
    "version": 2
  }
}