Pith Number

pith:OF53OFJE

pith:2008:OF53OFJEKFAMDBJV45SU6MZC2I

not attested not anchored not stored refs pending

Transverse momentum spectra of D and B mesons in hadron collisions at high energies

G.I.Lykasov, M.N.Sergeenko, V.A.Bednyakov, Z.M.Karpova

arxiv:0812.3220 v2 · 2008-12-17 · 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{OF53OFJEKFAMDBJV45SU6MZC2I}

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	2026-05-18T02:35:08.746096Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

717bb715245140c18535e7654f3322d21e21073bd270b744bd7e09173b559af3

Aliases

arxiv: 0812.3220 · arxiv_version: 0812.3220v2 · doi: 10.48550/arxiv.0812.3220 · pith_short_12: OF53OFJEKFAM · pith_short_16: OF53OFJEKFAMDBJV · pith_short_8: OF53OFJE

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/OF53OFJEKFAMDBJV45SU6MZC2I \
  | 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: 717bb715245140c18535e7654f3322d21e21073bd270b744bd7e09173b559af3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8ca6c702f2faa07b80938a804adf0e724b11478702c05067f99b7519ea2282c9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2008-12-17T14:35:16Z",
    "title_canon_sha256": "e1af7b4fab07c8566c6e217c23c5c0c185c6d75131a81e98e4cdcaf4d80433a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0812.3220",
    "kind": "arxiv",
    "version": 2
  }
}