Pith Number

pith:ACLZT4PK

pith:2013:ACLZT4PK26LCPLHDNBUMQIJWME

not attested not anchored not stored refs pending

Recursion relations and scattering amplitudes in the light-front formalism

Anna M. Stasto, Christian A. Cruz-Santiago

arxiv:1308.1062 v1 · 2013-08-05 · hep-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{ACLZT4PK26LCPLHDNBUMQIJWME}

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	2026-05-18T01:48:23.619464Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

009799f1ead79627ace36868c821366101b6b5b59160e9bc1b63b4c6dc1ab3d1

Aliases

arxiv: 1308.1062 · arxiv_version: 1308.1062v1 · doi: 10.48550/arxiv.1308.1062 · pith_short_12: ACLZT4PK26LC · pith_short_16: ACLZT4PK26LCPLHD · pith_short_8: ACLZT4PK

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/ACLZT4PK26LCPLHDNBUMQIJWME \
  | 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: 009799f1ead79627ace36868c821366101b6b5b59160e9bc1b63b4c6dc1ab3d1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "128c9d921704a443e7d08e2e1cd3ecaa72f936a4c3888e6e74e2de14b17b9712",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2013-08-05T18:38:15Z",
    "title_canon_sha256": "11e2ef9d6528c4fc3547e7aee12fc0dc3ebeb5cef71875023f66c61b472facce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.1062",
    "kind": "arxiv",
    "version": 1
  }
}