Pith Number

pith:ZWL4FYFT

pith:2012:ZWL4FYFTHUGMT4GCRTAPRSFIJ7

not attested not anchored not stored refs pending

Reach the Bottom Line of the Sbottom Search

Ezequiel Alvarez, Yang Bai

arxiv:1204.5182 v1 · 2012-04-23 · hep-ph · 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{ZWL4FYFTHUGMT4GCRTAPRSFIJ7}

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	2026-05-18T01:57:47.127495Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cd97c2e0b33d0cc9f0c28cc0f8c8a84fe6e72f27b6deebcd764a6151d4aefe7e

Aliases

arxiv: 1204.5182 · arxiv_version: 1204.5182v1 · doi: 10.48550/arxiv.1204.5182 · pith_short_12: ZWL4FYFTHUGM · pith_short_16: ZWL4FYFTHUGMT4GC · pith_short_8: ZWL4FYFT

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/ZWL4FYFTHUGMT4GCRTAPRSFIJ7 \
  | 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: cd97c2e0b33d0cc9f0c28cc0f8c8a84fe6e72f27b6deebcd764a6151d4aefe7e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e8b0f23af23e4b53b07604d59829bbe8d4f97e3fb65c509d7ffe3247c7107d27",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2012-04-23T20:00:02Z",
    "title_canon_sha256": "1d020417ddff9c950b39e456fa2681331bdf9c1557aa0adcdb3d69be92429b76"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.5182",
    "kind": "arxiv",
    "version": 1
  }
}