Pith Number

pith:JQ7THQI5

pith:2016:JQ7THQI5SWC4473XBHRQOTYIDO

not attested not anchored not stored refs pending

Off-Shell Spinor-Helicity Amplitudes from Light-Cone Deformation Procedure

Dmitry Ponomarev

arxiv:1611.00361 v3 · 2016-11-01 · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JQ7THQI5SWC4473XBHRQOTYIDO}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:51:42.729630Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4c3f33c11d9585ce7f7709e3074f081b9f30403220184ba0e69e1155154b859a

Aliases

arxiv: 1611.00361 · arxiv_version: 1611.00361v3 · doi: 10.48550/arxiv.1611.00361 · pith_short_12: JQ7THQI5SWC4 · pith_short_16: JQ7THQI5SWC4473X · pith_short_8: JQ7THQI5

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/JQ7THQI5SWC4473XBHRQOTYIDO \
  | 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: 4c3f33c11d9585ce7f7709e3074f081b9f30403220184ba0e69e1155154b859a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "969d52d7f74bf7b30d8f4b60a0d6b44014305e28c689dced8cd605a4e32a2c7e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2016-11-01T20:00:00Z",
    "title_canon_sha256": "76a5d265e5e92b395bfec5e64a6e3763c803f8817b46d2e7232a00a2bc0a0cf5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.00361",
    "kind": "arxiv",
    "version": 3
  }
}