Pith Number

pith:FBRZYMFS

pith:2013:FBRZYMFSMVBTNFOK57RY5VL5WY

not attested not anchored not stored refs pending

Knot topology in QCD

D.G. Pak, L.P. Zou, P.M. Zhang

arxiv:1302.3527 v2 · 2013-02-14 · 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{FBRZYMFSMVBTNFOK57RY5VL5WY}

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	2026-05-18T03:12:08.871707Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

28639c30b265433695caefe38ed57db62179a92914d30a8fba9f0551b981fedb

Aliases

arxiv: 1302.3527 · arxiv_version: 1302.3527v2 · doi: 10.48550/arxiv.1302.3527 · pith_short_12: FBRZYMFSMVBT · pith_short_16: FBRZYMFSMVBTNFOK · pith_short_8: FBRZYMFS

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/FBRZYMFSMVBTNFOK57RY5VL5WY \
  | 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: 28639c30b265433695caefe38ed57db62179a92914d30a8fba9f0551b981fedb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c73143ab6706401eb030b713e541ba578a3405cf7aa4564f4279176d9f2dc422",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2013-02-14T19:48:42Z",
    "title_canon_sha256": "20da4b3e8e527922a7a7ce148b71135e423dc38e3144726054a98e187c884495"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.3527",
    "kind": "arxiv",
    "version": 2
  }
}