Pith Number

pith:6CH2IDB2

pith:2015:6CH2IDB2QL3LMS76GAAOMEMT5V

not attested not anchored not stored refs pending

A 'soft+hard' model for Pion, Kaon, and Proton Spectra and $v_2$ measured in PbPb Collisions at $\sqrt s = 2.76 A$TeV

G\'abor B\'ir\'o, Gergely G\'abor Barnaf\"oldi, K\'aroly \"Urm\"ossy

arxiv:1509.06195 v1 · 2015-09-21 · 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{6CH2IDB2QL3LMS76GAAOMEMT5V}

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	2026-05-18T01:32:35.588809Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f08fa40c3a82f6b64bfe3000e61193ed6cc110b17fd4b4d03eef07fb64bcc1e4

Aliases

arxiv: 1509.06195 · arxiv_version: 1509.06195v1 · doi: 10.48550/arxiv.1509.06195 · pith_short_12: 6CH2IDB2QL3L · pith_short_16: 6CH2IDB2QL3LMS76 · pith_short_8: 6CH2IDB2

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/6CH2IDB2QL3LMS76GAAOMEMT5V \
  | 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: f08fa40c3a82f6b64bfe3000e61193ed6cc110b17fd4b4d03eef07fb64bcc1e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "30d9cdf7d1a3e81b9cf4b3d55b19b482f7a5c555b4b286ca6e2bc7df4fabb208",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2015-09-21T11:54:59Z",
    "title_canon_sha256": "2d824b29f622f4a6a251d974c27c706011b3d42363ae3673e791544ed11b1370"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.06195",
    "kind": "arxiv",
    "version": 1
  }
}