Pith Number

pith:RAWGANNB

pith:2009:RAWGANNBGUPT2NQYH2FJECRQW7

not attested not anchored not stored refs pending

Abelian Vortices on Nodal and Cuspidal Curves

Toshiya Kawai

arxiv:0909.1877 v1 · 2009-09-10 · 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{RAWGANNBGUPT2NQYH2FJECRQW7}

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	2026-05-18T02:34:30.588182Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

882c6035a1351f3d36183e8a920a30b7f0c6e2750a737716c72afaeaf67c1720

Aliases

arxiv: 0909.1877 · arxiv_version: 0909.1877v1 · doi: 10.48550/arxiv.0909.1877 · pith_short_12: RAWGANNBGUPT · pith_short_16: RAWGANNBGUPT2NQY · pith_short_8: RAWGANNB

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/RAWGANNBGUPT2NQYH2FJECRQW7 \
  | 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: 882c6035a1351f3d36183e8a920a30b7f0c6e2750a737716c72afaeaf67c1720

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1817343db290f95bcf6a35520237631ad042be455ffd35d036115f27527fbf8c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2009-09-10T07:32:45Z",
    "title_canon_sha256": "a8bc23102c4bb8cc3a9417571005694ee66ae3c9dcfd1e3b82f8cdfc77a01043"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0909.1877",
    "kind": "arxiv",
    "version": 1
  }
}