Pith Number

pith:QUTFDN5J

pith:1996:QUTFDN5J7GUEJR56JB5G7FN3LI

not attested not anchored not stored refs pending

The Geometry of Self-dual 2-forms

A. H. Bilge, \c{S}. Ko\c{c}ak, T. Dereli

arxiv:hep-th/9605060 v1 · 1996-05-09 · 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{QUTFDN5J7GUEJR56JB5G7FN3LI}

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	2026-05-18T01:38:38.094375Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

852651b7a9f9a844c7be487a6f95bb5a14a848260dd49797ef287c3c9c130618

Aliases

arxiv: hep-th/9605060 · arxiv_version: hep-th/9605060v1 · doi: 10.48550/arxiv.hep-th/9605060 · pith_short_12: QUTFDN5J7GUE · pith_short_16: QUTFDN5J7GUEJR56 · pith_short_8: QUTFDN5J

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/QUTFDN5J7GUEJR56JB5G7FN3LI \
  | 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: 852651b7a9f9a844c7be487a6f95bb5a14a848260dd49797ef287c3c9c130618

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c59b34873af8ae08d0b3c7c7f9a0a27603364409f92011b09681c0fa77c92287",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1996-05-09T06:16:59Z",
    "title_canon_sha256": "7db22806b6885fd6413b4c409562a5af7356ab39a5d0542231edd826ec94afb2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9605060",
    "kind": "arxiv",
    "version": 1
  }
}