Pith Number

pith:XTCQRJXW

pith:2013:XTCQRJXWZRIGCQQWM7PVJU6W4K

not attested not anchored not stored refs pending

Reply to arXiv:1211.3957 and arXiv:1211.4731 by Leader et al. and arXiv:1212.0761 by Harindranath et al

Feng Yuan, Xiangdong Ji, Xiaonu Xiong

arxiv:1304.1009 v1 · 2013-04-03 · 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{XTCQRJXWZRIGCQQWM7PVJU6W4K}

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	2026-05-18T03:29:05.535992Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bcc508a6f6cc5061421667df54d3d6e28c3088d5f5a63a9b6eec1817a8548335

Aliases

arxiv: 1304.1009 · arxiv_version: 1304.1009v1 · doi: 10.48550/arxiv.1304.1009 · pith_short_12: XTCQRJXWZRIG · pith_short_16: XTCQRJXWZRIGCQQW · pith_short_8: XTCQRJXW

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/XTCQRJXWZRIGCQQWM7PVJU6W4K \
  | 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: bcc508a6f6cc5061421667df54d3d6e28c3088d5f5a63a9b6eec1817a8548335

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f6f5432f90f5d450322bf79077c1a9cba29906176ee73eb304224d212b740d60",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2013-04-03T16:49:42Z",
    "title_canon_sha256": "7cd132f1983ce19331d2eacdbe51a3e390965908fb0687aeee731ca24a9682f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.1009",
    "kind": "arxiv",
    "version": 1
  }
}