Pith Number

pith:W3O2DNJ4

pith:2005:W3O2DNJ4HGXN66XDFL6M7QP5KK

not attested not anchored not stored refs pending

Hadroproduction of D and B mesons in a massive VFNS

B. A. Kniehl, G. Kramer, H. Spiesberger, I. Schienbein

arxiv:hep-ph/0507068 v1 · 2005-07-06 · 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{W3O2DNJ4HGXN66XDFL6M7QP5KK}

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	2026-05-18T01:39:04.794056Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b6dda1b53c39aedf7ae32afccfc1fd529e5adfffe04f247fff0fa96e2df9295e

Aliases

arxiv: hep-ph/0507068 · arxiv_version: hep-ph/0507068v1 · doi: 10.48550/arxiv.hep-ph/0507068 · pith_short_12: W3O2DNJ4HGXN · pith_short_16: W3O2DNJ4HGXN66XD · pith_short_8: W3O2DNJ4

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/W3O2DNJ4HGXN66XDFL6M7QP5KK \
  | 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: b6dda1b53c39aedf7ae32afccfc1fd529e5adfffe04f247fff0fa96e2df9295e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3a74e0e40cee7598b6b500d6206869537d16e2ff90212729cc06876c300eba4d",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2005-07-06T12:03:49Z",
    "title_canon_sha256": "e268387aa1965f8c4d3444bc95b3259efe76aa883cdb05550f5fe2b9a5e1e69a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0507068",
    "kind": "arxiv",
    "version": 1
  }
}