Pith Number

pith:B57ETGY7

pith:2004:B57ETGY7IDA544RM55GMM7MG27

not attested not anchored not stored refs pending

Evidence for a narrow baryonic state decaying to K0s-p and K0s-pbar in deep inelastic scattering at HERA

ZEUS Collaboration

arxiv:hep-ex/0403051 v2 · 2004-03-30 · 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{B57ETGY7IDA544RM55GMM7MG27}

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	2026-05-18T03:47:31.364541Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0f7e499b1f40c1de722cef4cc67d86d7c1715401d75c64f2214591366f948325

Aliases

arxiv: hep-ex/0403051 · arxiv_version: hep-ex/0403051v2 · doi: 10.48550/arxiv.hep-ex/0403051 · pith_short_12: B57ETGY7IDA5 · pith_short_16: B57ETGY7IDA544RM · pith_short_8: B57ETGY7

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/B57ETGY7IDA544RM55GMM7MG27 \
  | 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: 0f7e499b1f40c1de722cef4cc67d86d7c1715401d75c64f2214591366f948325

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb8427ddd0daddc7eedb89edab2c6cd45f43d284b50ea11f8f962b135dd37c5a",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ex",
    "submitted_at": "2004-03-30T15:56:28Z",
    "title_canon_sha256": "7704ca093ac3bc8622e8ead0126f374f203d946166658490d961bbdddfe380b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ex/0403051",
    "kind": "arxiv",
    "version": 2
  }
}