Pith Number

pith:SFJYV4JH

pith:2003:SFJYV4JH56ZXYZWGTUIOE4DEOL

not attested not anchored not stored refs pending

Lectures on D-branes and Sheaves

E. Sharpe

arxiv:hep-th/0307245 v2 · 2003-07-24 · 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{SFJYV4JH56ZXYZWGTUIOE4DEOL}

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

M-theory geometries from five-brane webs, seven-branes, and T-branes

Receipt and verification

First computed	2026-07-04T14:31:59.742591Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

91538af127efb37c66c69d10e2706472e840acb40d515c6e68519ebffac38f10

Aliases

arxiv: hep-th/0307245 · arxiv_version: hep-th/0307245v2 · doi: 10.48550/arxiv.hep-th/0307245 · pith_short_12: SFJYV4JH56ZX · pith_short_16: SFJYV4JH56ZXYZWG · pith_short_8: SFJYV4JH

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/SFJYV4JH56ZXYZWGTUIOE4DEOL \
  | 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: 91538af127efb37c66c69d10e2706472e840acb40d515c6e68519ebffac38f10

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "40990ab84e26b68ce6696aac0bad7a0dd17f88a8c3cf1076a1888c73421ee2ee",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2003-07-24T16:11:58Z",
    "title_canon_sha256": "b217ae4fe8230d8db655104bb53cc2c00026c69fcc2b72997650bf5f12c40d0c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0307245",
    "kind": "arxiv",
    "version": 2
  }
}