Pith Number

pith:D54KOS43

pith:2010:D54KOS43KYZNSCNBV7474WVND5

not attested not anchored not stored refs pending

Two-dimensional topological field theories as taffy

E. Sharpe, M. Ando

arxiv:1011.0100 v2 · 2010-10-30 · 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{D54KOS43KYZNSCNBV7474WVND5}

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	2026-05-18T01:03:33.114931Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1f78a74b9b5632d909a1aff9fe5aad1f4e34dd233b80f0e761641fccff97b2b7

Aliases

arxiv: 1011.0100 · arxiv_version: 1011.0100v2 · doi: 10.48550/arxiv.1011.0100 · pith_short_12: D54KOS43KYZN · pith_short_16: D54KOS43KYZNSCNB · pith_short_8: D54KOS43

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/D54KOS43KYZNSCNBV7474WVND5 \
  | 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: 1f78a74b9b5632d909a1aff9fe5aad1f4e34dd233b80f0e761641fccff97b2b7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "84023a0f3580b7de15cb9248e7be6a9ef7247e6eedd8b59759532b1f1030b677",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2010-10-30T19:49:06Z",
    "title_canon_sha256": "8c7297b66cbe683d0de40ee002dc5e9b62aabe5810e273c94686c847e34527f2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1011.0100",
    "kind": "arxiv",
    "version": 2
  }
}