Pith Number

pith:N2J65SOO

pith:2015:N2J65SOOCTBAYPAW6IC3HQMOGK

not attested not anchored not stored refs pending

Magnetic Flux Dynamics in Horizontally Cooled Superconducting Cavities

A.C. Crawford, A. Grassellino, A. Romanenko, D.A. Sergatskov, M. Checchin, M. Martinello, O. Melnychuk

arxiv:1502.07291 v3 · 2015-02-25 · 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{N2J65SOOCTBAYPAW6IC3HQMOGK}

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	2026-05-18T01:09:29.822250Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6e93eec9ce14c20c3c16f205b3c18e32ab6c39542bbcfd4e42654bd882f8c1c3

Aliases

arxiv: 1502.07291 · arxiv_version: 1502.07291v3 · doi: 10.48550/arxiv.1502.07291 · pith_short_12: N2J65SOOCTBA · pith_short_16: N2J65SOOCTBAYPAW · pith_short_8: N2J65SOO

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/N2J65SOOCTBAYPAW6IC3HQMOGK \
  | 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: 6e93eec9ce14c20c3c16f205b3c18e32ab6c39542bbcfd4e42654bd882f8c1c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bebad437466523032fe5bc5a6633c612ea8d1a586888be33b28c90a8dd0a21e8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.acc-ph",
    "submitted_at": "2015-02-25T18:35:14Z",
    "title_canon_sha256": "50191318aac98e4334aa77427b4ff7bdc0ed44fdbd0b2a0829d74c57d44f1543"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.07291",
    "kind": "arxiv",
    "version": 3
  }
}