Pith Number

pith:TKQXXJ5H

pith:2008:TKQXXJ5HTYZ3Z7K6JOEDP7LN3E

not attested not anchored not stored refs pending

Energy and system size dependence of \phi meson production in Cu+Cu and Au+Au collisions

STAR Collaboration

arxiv:0810.4979 v1 · 2008-10-28 · nucl-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{TKQXXJ5HTYZ3Z7K6JOEDP7LN3E}

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	2026-05-18T03:48:03.115120Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9aa17ba7a79e33bcfd5e4b8837fd6dd9178b3c92f58a5e2a36df48edd6b72b9d

Aliases

arxiv: 0810.4979 · arxiv_version: 0810.4979v1 · doi: 10.48550/arxiv.0810.4979 · pith_short_12: TKQXXJ5HTYZ3 · pith_short_16: TKQXXJ5HTYZ3Z7K6 · pith_short_8: TKQXXJ5H

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/TKQXXJ5HTYZ3Z7K6JOEDP7LN3E \
  | 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: 9aa17ba7a79e33bcfd5e4b8837fd6dd9178b3c92f58a5e2a36df48edd6b72b9d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "afad00501f22a80e01ba46dbc83069c6ad0edd2dd5a17a033f98b58b4311a8ce",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-ex",
    "submitted_at": "2008-10-28T05:07:59Z",
    "title_canon_sha256": "5cbd53753d7de865ff10551dff663474f18fea0011923e3028d21300e3efd61b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0810.4979",
    "kind": "arxiv",
    "version": 1
  }
}