Pith Number

pith:2XECXDA5

pith:2012:2XECXDA55QQ2KWTHNQGOIRWCIV

not attested not anchored not stored refs pending

QCD analysis of Lambda hyperon production in DIS target-fragmentation region

Davide Mancusi, Federico Alberto Ceccopieri

arxiv:1211.3333 v2 · 2012-11-14 · 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{2XECXDA55QQ2KWTHNQGOIRWCIV}

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	2026-05-18T01:53:11.346998Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d5c82b8c1dec21a55a676c0ce446c245539f9829177b48eb43d10adcd9323f23

Aliases

arxiv: 1211.3333 · arxiv_version: 1211.3333v2 · doi: 10.48550/arxiv.1211.3333 · pith_short_12: 2XECXDA55QQ2 · pith_short_16: 2XECXDA55QQ2KWTH · pith_short_8: 2XECXDA5

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/2XECXDA55QQ2KWTHNQGOIRWCIV \
  | 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: d5c82b8c1dec21a55a676c0ce446c245539f9829177b48eb43d10adcd9323f23

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d70358dc389735f3f7810cac1b4bcc2f09165fdaec510a76f8eaa0a753d3f390",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2012-11-14T15:28:52Z",
    "title_canon_sha256": "2c3daeba94adfef9e7cb4ee759fc5866adf0ff5af72a8a102f443adc9f61c958"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.3333",
    "kind": "arxiv",
    "version": 2
  }
}