Pith Number

pith:SPXUKD73

pith:2002:SPXUKD73DXDSDSN5RXCJRFI7K5

not attested not anchored not stored refs pending

D-Brane Monodromies, Derived Categories and Boundary Linear Sigma Models

Hans Jockers, Hyukjae Park, Jacques Distler

arxiv:hep-th/0206242 v1 · 2002-06-27 · 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{SPXUKD73DXDSDSN5RXCJRFI7K5}

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	2026-07-04T14:31:49.412140Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

93ef450ffb1dc721c9bd8dc498951f5764d577dbfb2f5d8ea90f03f36e2197ce

Aliases

arxiv: hep-th/0206242 · arxiv_version: hep-th/0206242v1 · doi: 10.48550/arxiv.hep-th/0206242 · pith_short_12: SPXUKD73DXDS · pith_short_16: SPXUKD73DXDSDSN5 · pith_short_8: SPXUKD73

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/SPXUKD73DXDSDSN5RXCJRFI7K5 \
  | 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: 93ef450ffb1dc721c9bd8dc498951f5764d577dbfb2f5d8ea90f03f36e2197ce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1eeb71497b4e1fcdc818c20037a7571a261282d7bc4f0bc8a91a0792e2037ce5",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2002-06-27T14:04:46Z",
    "title_canon_sha256": "51d938392e3578f715adc9cbd4e3bb4186ebc16e37977246113e3872d4ad122c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0206242",
    "kind": "arxiv",
    "version": 1
  }
}