Pith Number

pith:C7DVAMFI

pith:1995:C7DVAMFIXRYIUOXFQZZEC3R4N6

not attested not anchored not stored refs pending

Excited Leptonic States in Polarized e^-\gamma and e^+ e^- Collisions

D. Spehler, E.M. Gregores, J.C. Montero, O.J.P. Eboli, S.F. Novaes

arxiv:hep-ph/9509257 v1 · 1995-09-08 · 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{C7DVAMFIXRYIUOXFQZZEC3R4N6}

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	2026-05-18T02:37:12.543388Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

17c75030a8bc708a3ae58672416e3c6fa4eb62fd4d2611cf6af1d859d369f166

Aliases

arxiv: hep-ph/9509257 · arxiv_version: hep-ph/9509257v1 · doi: 10.48550/arxiv.hep-ph/9509257 · pith_short_12: C7DVAMFIXRYI · pith_short_16: C7DVAMFIXRYIUOXF · pith_short_8: C7DVAMFI

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/C7DVAMFIXRYIUOXFQZZEC3R4N6 \
  | 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: 17c75030a8bc708a3ae58672416e3c6fa4eb62fd4d2611cf6af1d859d369f166

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c1d165100c7b6b37190eaaf6d93ea6c7fe0245a2391aad0b2249e2294e5c1b38",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1995-09-08T20:04:56Z",
    "title_canon_sha256": "e14f54a0a7111c82537b56ed4e3136af5b05159c7123485eb80b352bcb3c8a71"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9509257",
    "kind": "arxiv",
    "version": 1
  }
}