Pith Number

pith:3FZFKA5C

pith:2000:3FZFKA5CEZBJLKDOPZ33RBNZOE

not attested not anchored not stored refs pending

World Volume Action for Fractional Branes

G. Sabella, P. Merlatti

arxiv:hep-th/0012193 v2 · 2000-12-20 · 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{3FZFKA5CEZBJLKDOPZ33RBNZOE}

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	2026-05-18T04:35:23.939299Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d9725503a2264295a86e7e77b885b9713d44408f5c92a1bbf31d16b957e61477

Aliases

arxiv: hep-th/0012193 · arxiv_version: hep-th/0012193v2 · doi: 10.48550/arxiv.hep-th/0012193 · pith_short_12: 3FZFKA5CEZBJ · pith_short_16: 3FZFKA5CEZBJLKDO · pith_short_8: 3FZFKA5C

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/3FZFKA5CEZBJLKDOPZ33RBNZOE \
  | 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: d9725503a2264295a86e7e77b885b9713d44408f5c92a1bbf31d16b957e61477

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b75d33608d6b77ab60e8c790464a9f271766f2aff04407ac6d2c54257e4a3fcd",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2000-12-20T17:18:13Z",
    "title_canon_sha256": "0a8fd9347bcdb249c40930ed2c07013df9aa5d239066b4d1d1c54ab11dabf8b0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0012193",
    "kind": "arxiv",
    "version": 2
  }
}