Pith Number

pith:TCZSC754

pith:2003:TCZSC7545YPPPD2YYHS533IQAZ

not attested not anchored not stored refs pending

Intersecting D-brane Models

Fernando Marchesano

arxiv:hep-th/0307252 v2 · 2003-07-25 · 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{TCZSC7545YPPPD2YYHS533IQAZ}

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	2026-07-04T14:31:59.767410Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

98b3217fbcee1ef78f58c1e5dded100656f073bd35d0d85c9af186f960f47357

Aliases

arxiv: hep-th/0307252 · arxiv_version: hep-th/0307252v2 · doi: 10.48550/arxiv.hep-th/0307252 · pith_short_12: TCZSC7545YPP · pith_short_16: TCZSC7545YPPPD2Y · pith_short_8: TCZSC754

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/TCZSC7545YPPPD2YYHS533IQAZ \
  | 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: 98b3217fbcee1ef78f58c1e5dded100656f073bd35d0d85c9af186f960f47357

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c3205d63c8f24cbf3dc7c71fc6a03be3f4151e5c7c75e8e2b0b2066ee3a06ec0",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2003-07-25T14:50:04Z",
    "title_canon_sha256": "1a91184579e3cd9eeac0c576c1bb4512df831a2bcbad00c7a4b0b1cb2deb1a61"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0307252",
    "kind": "arxiv",
    "version": 2
  }
}