Pith Number

pith:BYK7HGTU

pith:2004:BYK7HGTUO7PH65J5QZXD7ZWSZD

not attested not anchored not stored refs pending

An Alternative String Theory in Twistor Space for N=4 Super-Yang-Mills

Nathan Berkovits (IFT/UNESP, Sao Paulo)

arxiv:hep-th/0402045 v1 · 2004-02-05 · 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{BYK7HGTUO7PH65J5QZXD7ZWSZD}

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

3 papers in Pith

The spectrum of the bosonic ambitwistor string revisited

Worldline Higher Spin Gravity

Towards a Carrollian Description of Yang-Mills

Receipt and verification

First computed	2026-07-04T16:48:41.214130Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0e15f39a7477de7f753d866e3fe6d2c8ddac926742cff0c286547fd3592649ee

Aliases

arxiv: hep-th/0402045 · arxiv_version: hep-th/0402045v1 · doi: 10.48550/arxiv.hep-th/0402045 · pith_short_12: BYK7HGTUO7PH · pith_short_16: BYK7HGTUO7PH65J5 · pith_short_8: BYK7HGTU

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/BYK7HGTUO7PH65J5QZXD7ZWSZD \
  | 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: 0e15f39a7477de7f753d866e3fe6d2c8ddac926742cff0c286547fd3592649ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c37ea611d21cf568ef35b3bc857582c18caf0bfdc7cac105f3d49157f01fb685",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2004-02-05T16:51:04Z",
    "title_canon_sha256": "041e9adb16eb75f30dd66419ac3917d271658cb48884d4c9bd3007d13dee955f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0402045",
    "kind": "arxiv",
    "version": 1
  }
}