Pith Number

pith:JOSQOZAG

pith:2018:JOSQOZAGE72FN2WFK7SCVP4WOX

not attested not anchored not stored refs pending

Twisting with a Flip (the Art of Pestunization)

Guido Festuccia, Jacob Winding, Jian Qiu, Maxim Zabzine

arxiv:1812.06473 v3 · 2018-12-16 · hep-th · math.DG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JOSQOZAGE72FN2WFK7SCVP4WOX}

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	2026-07-05T01:08:22.419083Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4ba507640627f456eac557e42abf9675fbc3651544eef2d49d87d2124758f210

Aliases

arxiv: 1812.06473 · arxiv_version: 1812.06473v3 · doi: 10.48550/arxiv.1812.06473 · pith_short_12: JOSQOZAGE72F · pith_short_16: JOSQOZAGE72FN2WF · pith_short_8: JOSQOZAG

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/JOSQOZAGE72FN2WFK7SCVP4WOX \
  | 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: 4ba507640627f456eac557e42abf9675fbc3651544eef2d49d87d2124758f210

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3cc64d58a08a9f869dc2f6c2340ba36796dd549947c80b802bc3fde50970d1b7",
    "cross_cats_sorted": [
      "math.DG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2018-12-16T15:00:32Z",
    "title_canon_sha256": "e022cf48aa89f43f9c5fa084d97391b5a3403db888882ec5b5e21e1ed1a27b37"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.06473",
    "kind": "arxiv",
    "version": 3
  }
}