Pith Number

pith:6C5J7CAX

pith:2001:6C5J7CAX6LZQWTHJ2V46CKJ5Y6

not attested not anchored not stored refs pending

Nonassociative Star Product Deformations for D-brane Worldvolumes in Curved Backgrounds

Lorenzo Cornalba, Ricardo Schiappa

arxiv:hep-th/0101219 v3 · 2001-01-31 · hep-th · math-ph · math.MP · math.QA · math.SG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6C5J7CAX6LZQWTHJ2V46CKJ5Y6}

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

Covariant phase space approach to noncommutativity in tensile and tensionless open strings

Receipt and verification

First computed	2026-07-04T16:27:45.997863Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f0ba9f8817f2f30b4ce9d579e1293dc79e33bd8a923e50d4bc39faefc5e3d28d

Aliases

arxiv: hep-th/0101219 · arxiv_version: hep-th/0101219v3 · doi: 10.48550/arxiv.hep-th/0101219 · pith_short_12: 6C5J7CAX6LZQ · pith_short_16: 6C5J7CAX6LZQWTHJ · pith_short_8: 6C5J7CAX

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/6C5J7CAX6LZQWTHJ2V46CKJ5Y6 \
  | 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: f0ba9f8817f2f30b4ce9d579e1293dc79e33bd8a923e50d4bc39faefc5e3d28d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cf7db709212eea7035860ac4d2954ec38936569353fe2a985e325a6b06c4807f",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP",
      "math.QA",
      "math.SG"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2001-01-31T04:43:44Z",
    "title_canon_sha256": "7d530816bee74917ddcf6f535c40225faaa9a1202dafee904840914a03e6344a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0101219",
    "kind": "arxiv",
    "version": 3
  }
}