Pith Number

pith:QEWFAMWS

pith:2011:QEWFAMWSVQYQUPIRAZ2AT5GIZ6

not attested not anchored not stored refs pending

On global anomalies in type IIB string theory

Hisham Sati

arxiv:1109.4385 v1 · 2011-09-20 · hep-th · math-ph · math.DG · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QEWFAMWSVQYQUPIRAZ2AT5GIZ6}

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	2026-05-18T04:12:43.368001Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

812c5032d2ac310a3d11067409f4c8cf8c3f27a48f10ef76676bd88b4402d766

Aliases

arxiv: 1109.4385 · arxiv_version: 1109.4385v1 · doi: 10.48550/arxiv.1109.4385 · pith_short_12: QEWFAMWSVQYQ · pith_short_16: QEWFAMWSVQYQUPIR · pith_short_8: QEWFAMWS

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/QEWFAMWSVQYQUPIRAZ2AT5GIZ6 \
  | 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: 812c5032d2ac310a3d11067409f4c8cf8c3f27a48f10ef76676bd88b4402d766

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e06aa700aba04ced3e662062bf0cfaa84919e512d04379e5115bfc1dbc596d4",
    "cross_cats_sorted": [
      "math-ph",
      "math.DG",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2011-09-20T18:26:49Z",
    "title_canon_sha256": "eff3dc7389e7befbf2cc6e49a9c0450bf112957d468c6e4347eb793f04dd5d10"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.4385",
    "kind": "arxiv",
    "version": 1
  }
}