Pith Number

pith:NULEYOKU

pith:2011:NULEYOKUY4LUSVCWKQKQPG2KQR

not attested not anchored not stored refs pending

Survey of mathematical foundations of QFT and perturbative string theory

Hisham Sati, Urs Schreiber

arxiv:1109.0955 v2 · 2011-09-05 · math-ph · hep-th · math.AT · math.DG · math.MP · math.QA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NULEYOKUY4LUSVCWKQKQPG2KQR}

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	2026-05-18T04:05:05.145419Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d164c3954c7174954565415079b4a8447e8b1fd440fcf9e3e851401b4970357

Aliases

arxiv: 1109.0955 · arxiv_version: 1109.0955v2 · doi: 10.48550/arxiv.1109.0955 · pith_short_12: NULEYOKUY4LU · pith_short_16: NULEYOKUY4LUSVCW · pith_short_8: NULEYOKU

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/NULEYOKUY4LUSVCWKQKQPG2KQR \
  | 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: 6d164c3954c7174954565415079b4a8447e8b1fd440fcf9e3e851401b4970357

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9a67374b7a847a7482fbc7657929c2ec6a1a325e13c3673a4fe943b472fac70f",
    "cross_cats_sorted": [
      "hep-th",
      "math.AT",
      "math.DG",
      "math.MP",
      "math.QA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2011-09-05T16:25:29Z",
    "title_canon_sha256": "356dd9ab127dab736c261cc13641f7dcdbe7847e0f215119d6d3ff489f0505ed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.0955",
    "kind": "arxiv",
    "version": 2
  }
}