Pith Number

pith:7ZU3F2JL

pith:2011:7ZU3F2JL6OTWMJANDBN7FJM45Y

not attested not anchored not stored refs pending

Power coupling

D. Alesini (LNF, Frascati), INFN

arxiv:1112.3201 v1 · 2011-12-14 · physics.acc-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{7ZU3F2JL6OTWMJANDBN7FJM45Y}

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	2026-05-18T04:06:19.840001Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe69b2e92bf3a766240d185bf2a59cee38d66b78a1e5e43836bd13b6355d0ada

Aliases

arxiv: 1112.3201 · arxiv_version: 1112.3201v1 · doi: 10.48550/arxiv.1112.3201 · pith_short_12: 7ZU3F2JL6OTW · pith_short_16: 7ZU3F2JL6OTWMJAN · pith_short_8: 7ZU3F2JL

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/7ZU3F2JL6OTWMJANDBN7FJM45Y \
  | 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: fe69b2e92bf3a766240d185bf2a59cee38d66b78a1e5e43836bd13b6355d0ada

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c095d5a246517343d04912cc12e9bd3af3eec8a01c0a94e7c277b862ca760a6a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "physics.acc-ph",
    "submitted_at": "2011-12-14T13:24:52Z",
    "title_canon_sha256": "87e7af5ca88750d0abfaf473c61e6ed9a252ed0bee1d717c92d3a1b7d2189fdc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.3201",
    "kind": "arxiv",
    "version": 1
  }
}