Pith Number

pith:O4V2YGED

pith:1995:O4V2YGEDNXL2UW2MRRX4U6SU7I

not attested not anchored not stored refs pending

Theoretical Ambiguities of QCD Predictions at the Z^0 Peak.

A. Kataev, Jiri Chyla

arxiv:hep-ph/9502383 v1 · 1995-02-24 · 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{O4V2YGEDNXL2UW2MRRX4U6SU7I}

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	2026-05-18T01:06:33.299529Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

772bac18836dd7aa5b4c8c6fca7a54fa366b716391ae19b5e6dc6df6737e3918

Aliases

arxiv: hep-ph/9502383 · arxiv_version: hep-ph/9502383v1 · doi: 10.48550/arxiv.hep-ph/9502383 · pith_short_12: O4V2YGEDNXL2 · pith_short_16: O4V2YGEDNXL2UW2M · pith_short_8: O4V2YGED

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/O4V2YGEDNXL2UW2MRRX4U6SU7I \
  | 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: 772bac18836dd7aa5b4c8c6fca7a54fa366b716391ae19b5e6dc6df6737e3918

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "09e0cd9b69a7babec47c45666e466ad19e9d26f0ddc355a9a050443e329e0b6b",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1995-02-24T13:30:35Z",
    "title_canon_sha256": "5c199e08bd28eeb9ab89177a40135879b67e2f2ef9cfbea7c7882e01063e480a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9502383",
    "kind": "arxiv",
    "version": 1
  }
}