Pith Number

pith:ONIVTLAZ

pith:2008:ONIVTLAZNCPQGNCUVJ4XOQUVUB

not attested not anchored not stored refs pending

Open and hidden charm in proton-nucleus and heavy-ion collisions

E.L. Bratkovskaya (FIAS, O. Linnyk, U. Frankfurt), W. Cassing (U. Giessen)

arxiv:0808.1504 v1 · 2008-08-11 · nucl-th

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ONIVTLAZNCPQGNCUVJ4XOQUVUB}

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	2026-07-04T15:29:11.900093Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

735159ac19689f033454aa79774295a063db8f2375fa0c8c9de4b341ac8e27e1

Aliases

arxiv: 0808.1504 · arxiv_version: 0808.1504v1 · doi: 10.48550/arxiv.0808.1504 · pith_short_12: ONIVTLAZNCPQ · pith_short_16: ONIVTLAZNCPQGNCU · pith_short_8: ONIVTLAZ

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/ONIVTLAZNCPQGNCUVJ4XOQUVUB \
  | 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: 735159ac19689f033454aa79774295a063db8f2375fa0c8c9de4b341ac8e27e1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0f8384dbae45d798707ec6ceb1fb245998ae05f1a93135d0515c24b3be816c05",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2008-08-11T13:01:35Z",
    "title_canon_sha256": "55ff59ce3bf770e55999a0640bf368658b74363adca7803b3256e6625c3c0f1c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0808.1504",
    "kind": "arxiv",
    "version": 1
  }
}