Pith Number

pith:SDE5EYNC

pith:2013:SDE5EYNCGMNCITSQL6WZM75AUI

not attested not anchored not stored refs pending

Centrality determination of Pb-Pb collisions at $\sqrt{s_{\rm NN}}$ = 2.76 TeV with ALICE

ALICE Collaboration

arxiv:1301.4361 v3 · 2013-01-18 · nucl-ex · 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{SDE5EYNCGMNCITSQL6WZM75AUI}

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	2026-05-18T02:26:02.947647Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

90c9d261a2331a244e505fad967fa0a21d1a147d53a8f6f4b4142c0b03a79e76

Aliases

arxiv: 1301.4361 · arxiv_version: 1301.4361v3 · doi: 10.48550/arxiv.1301.4361 · pith_short_12: SDE5EYNCGMNC · pith_short_16: SDE5EYNCGMNCITSQ · pith_short_8: SDE5EYNC

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/SDE5EYNCGMNCITSQL6WZM75AUI \
  | 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: 90c9d261a2331a244e505fad967fa0a21d1a147d53a8f6f4b4142c0b03a79e76

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bf1007ddacfdfba822287d244f6f519e0751f9e49532490205bff627f5279d26",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-ex",
    "submitted_at": "2013-01-18T12:15:43Z",
    "title_canon_sha256": "765ef531654ff5aa54a0a3436616b63837fd6a8a07aab4db2c1a90451978cb04"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.4361",
    "kind": "arxiv",
    "version": 3
  }
}