Pith Number

pith:2QVC4UQ4

pith:2013:2QVC4UQ4BVMJRWLG3PFJICMJEI

not attested not anchored not stored refs pending

An extended segment pattern dictionary for pattern matching tracking algorithm at BESIII

Changli Ma, Huaiming Liu, Kanglin He, Linghui Wu, Qiumei Ma, Weidong Li, Xiao-Rui Lu, Yangheng Zheng, Yao Zhang, Ye Yuan

arxiv:1305.0895 v1 · 2013-05-04 · physics.ins-det · hep-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2QVC4UQ4BVMJRWLG3PFJICMJEI}

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	2026-05-18T02:20:50.060127Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d42a2e521c0d5898d966dbca940989220284503ef8511e369267ee6de9933b5a

Aliases

arxiv: 1305.0895 · arxiv_version: 1305.0895v1 · doi: 10.48550/arxiv.1305.0895 · pith_short_12: 2QVC4UQ4BVMJ · pith_short_16: 2QVC4UQ4BVMJRWLG · pith_short_8: 2QVC4UQ4

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/2QVC4UQ4BVMJRWLG3PFJICMJEI \
  | 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: d42a2e521c0d5898d966dbca940989220284503ef8511e369267ee6de9933b5a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "05358f3a5994f1783a704a87d4ce82e08214b3524ea2329ca5441438c7256040",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2013-05-04T08:41:36Z",
    "title_canon_sha256": "04635de9965c8669996a4fb9f21b9dc5c9c129a6a4b03f6d4f302c7bf12f33d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.0895",
    "kind": "arxiv",
    "version": 1
  }
}