Pith Number

pith:COZGVVYD

pith:2015:COZGVVYD6PPK7MACPISQ6XAXAH

not attested not anchored not stored refs pending

Centrality evolution of the charged-particle pseudorapidity density over a broad pseudorapidity range in Pb-Pb collisions at $\sqrt{s_{\rm NN}}$ = 2.76 TeV

ALICE Collaboration

arxiv:1509.07299 v2 · 2015-09-24 · 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{COZGVVYD6PPK7MACPISQ6XAXAH}

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	2026-05-18T01:18:57.252791Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

13b26ad703f3deafb0027a250f5c1701e0e0c7cbf1a2d86230303190b1aec04b

Aliases

arxiv: 1509.07299 · arxiv_version: 1509.07299v2 · doi: 10.48550/arxiv.1509.07299 · pith_short_12: COZGVVYD6PPK · pith_short_16: COZGVVYD6PPK7MAC · pith_short_8: COZGVVYD

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/COZGVVYD6PPK7MACPISQ6XAXAH \
  | 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: 13b26ad703f3deafb0027a250f5c1701e0e0c7cbf1a2d86230303190b1aec04b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e07b13febb3defc34ef94307fa783cdbc6ec3ef93eb3bbb890c64cc47deb580",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "nucl-ex",
    "submitted_at": "2015-09-24T10:16:16Z",
    "title_canon_sha256": "adc2f78595c95abeacf1e55e6fbc658b117d256320465e17705b6665f0c28f10"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.07299",
    "kind": "arxiv",
    "version": 2
  }
}