Pith Number

pith:VLR64BL3

pith:2015:VLR64BL3WA35GRUNNXYINLWORO

not attested not anchored not stored refs pending

OPE for all Helicity Amplitudes II. Form Factors and Data Analysis

Amit Sever, Benjamin Basso, Joao Caetano, Lucia Cordova, Pedro Vieira

arxiv:1508.02987 v2 · 2015-08-12 · 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{VLR64BL3WA35GRUNNXYINLWORO}

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.

Cited by

1 paper in Pith

Form factors of $\mathscr{N}=4$ self-dual Yang-Mills from the chiral algebra bootstrap

Receipt and verification

First computed	2026-05-18T01:10:38.466081Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aae3ee057bb037d3468d6df086aece8b809704c6c2ca92c18852fce74726da92

Aliases

arxiv: 1508.02987 · arxiv_version: 1508.02987v2 · doi: 10.48550/arxiv.1508.02987 · pith_short_12: VLR64BL3WA35 · pith_short_16: VLR64BL3WA35GRUN · pith_short_8: VLR64BL3

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/VLR64BL3WA35GRUNNXYINLWORO \
  | 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: aae3ee057bb037d3468d6df086aece8b809704c6c2ca92c18852fce74726da92

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c72d671f2caad2a5b9da82f0085cdd572473799b8e6bc80a00ff1ef8b1b7c12",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2015-08-12T16:46:53Z",
    "title_canon_sha256": "ac53af8bf1a2aaede6f3ecfbcc02d4207ccbe8093bf8a85d87d31866e5e3baf1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.02987",
    "kind": "arxiv",
    "version": 2
  }
}