Pith Number

pith:7F3BCIAD

pith:1994:7F3BCIADYDVW57EORWYGKP3BHI

not attested not anchored not stored refs pending

Measurement of the $D^{*\pm}$ Cross Section using a Soft-Pion Analysis in Two-Photon Processes

et al. (TOPAZ Collaboration), R. Enomoto

arxiv:hep-ex/9412001 v1 · 1994-12-02 · hep-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{7F3BCIADYDVW57EORWYGKP3BHI}

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	2026-05-18T04:37:56.846863Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f976112003c0eb6efc8e8db0653f613a08358ff13f8f4b05a0f87807963aab92

Aliases

arxiv: hep-ex/9412001 · arxiv_version: hep-ex/9412001v1 · doi: 10.48550/arxiv.hep-ex/9412001 · pith_short_12: 7F3BCIADYDVW · pith_short_16: 7F3BCIADYDVW57EO · pith_short_8: 7F3BCIAD

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/7F3BCIADYDVW57EORWYGKP3BHI \
  | 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: f976112003c0eb6efc8e8db0653f613a08358ff13f8f4b05a0f87807963aab92

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0b3a223d233490457fae151839b96ef2e9d7a799d68edf48098e7a07ea757d85",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ex",
    "submitted_at": "1994-12-02T01:53:12Z",
    "title_canon_sha256": "08c4ba5ae1ef9677721e548031f12f52d0daf85cdc072f3d54cba867077a6708"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ex/9412001",
    "kind": "arxiv",
    "version": 1
  }
}