Pith Number

pith:XKTKU6CA

pith:2012:XKTKU6CAJL2NGMDZ3PWLVV25FY

not attested not anchored not stored refs pending

The tight knot spectrum in QCD

Eric Rawdon, Jason Cantarella, Roman V. Buniy, Thomas W. Kephart

arxiv:1212.1500 v1 · 2012-12-06 · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XKTKU6CAJL2NGMDZ3PWLVV25FY}

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	2026-05-18T02:54:47.174200Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

baa6aa78404af4d33079dbecbad75d2e1b2c8d2366218f815d65f1f6b1c27028

Aliases

arxiv: 1212.1500 · arxiv_version: 1212.1500v1 · doi: 10.48550/arxiv.1212.1500 · pith_short_12: XKTKU6CAJL2N · pith_short_16: XKTKU6CAJL2NGMDZ · pith_short_8: XKTKU6CA

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/XKTKU6CAJL2NGMDZ3PWLVV25FY \
  | 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: baa6aa78404af4d33079dbecbad75d2e1b2c8d2366218f815d65f1f6b1c27028

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a908f8bc77f631613c59c943175b877afbbec492532c97ee68c689e4d8523f39",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2012-12-06T23:16:59Z",
    "title_canon_sha256": "b9ae98e2cf0c8da5f40ece1e76640872fb216a3fa53b3d2faac16062f726cad6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.1500",
    "kind": "arxiv",
    "version": 1
  }
}