Pith Number

pith:EZM7WRMQ

pith:1997:EZM7WRMQPLUAFB2I2V2FQJQXFG

not attested not anchored not stored refs pending

The Spin and Flavour Dependence of High-Energy Photoabsorption

M. M. Brisudova, S. D. Bass

arxiv:hep-ph/9711423 v1 · 1997-11-21 · 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{EZM7WRMQPLUAFB2I2V2FQJQXFG}

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	2026-05-18T02:36:59.565933Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2659fb45907ae8028748d57458261729816b618df05f0688dbd41a44e9e5c06c

Aliases

arxiv: hep-ph/9711423 · arxiv_version: hep-ph/9711423v1 · doi: 10.48550/arxiv.hep-ph/9711423 · pith_short_12: EZM7WRMQPLUA · pith_short_16: EZM7WRMQPLUAFB2I · pith_short_8: EZM7WRMQ

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/EZM7WRMQPLUAFB2I2V2FQJQXFG \
  | 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: 2659fb45907ae8028748d57458261729816b618df05f0688dbd41a44e9e5c06c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2b5d58b916c453cf33cc5fc78dde1e94b18521ad8cfafaa6579dd8af7dd31dc4",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1997-11-21T16:15:15Z",
    "title_canon_sha256": "61d25ad20423aff6240c325d79ba5617f88ffc6e9f19bed7c2a16c28a100b471"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9711423",
    "kind": "arxiv",
    "version": 1
  }
}