Pith Number

pith:IGTC2NAJ

pith:2007:IGTC2NAJBJ4GNGSHWHVAFRLTQ2

not attested not anchored not stored refs pending

Transverse Momentum Spectra of J/\psi in Heavy-Ion Collisions

Ralf Rapp, Xingbo Zhao

arxiv:0712.2407 v3 · 2007-12-14 · 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{IGTC2NAJBJ4GNGSHWHVAFRLTQ2}

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	2026-07-04T15:28:03.842197Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

41a62d34090a78669a47b1ea02c57386a4c5871ea7e577ab4a0de5f643fc43ef

Aliases

arxiv: 0712.2407 · arxiv_version: 0712.2407v3 · doi: 10.48550/arxiv.0712.2407 · pith_short_12: IGTC2NAJBJ4G · pith_short_16: IGTC2NAJBJ4GNGSH · pith_short_8: IGTC2NAJ

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/IGTC2NAJBJ4GNGSHWHVAFRLTQ2 \
  | 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: 41a62d34090a78669a47b1ea02c57386a4c5871ea7e577ab4a0de5f643fc43ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eda6b1afe58c0ee83d6214ee86a42de11b53f1c075069fc13f0d28cdeea39b17",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2007-12-14T20:57:48Z",
    "title_canon_sha256": "03bd1b07a35b21759dc543b63a8ca30672cc77c536cd7eb7b60b6f3fb9c86e1f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0712.2407",
    "kind": "arxiv",
    "version": 3
  }
}