Pith Number

pith:QTZPUGMK

pith:2014:QTZPUGMKAPVR34G5DKKAPLYMTF

not attested not anchored not stored refs pending

Transforming magnets

F. Sun, S. He

arxiv:1406.6512 v1 · 2014-06-25 · physics.class-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{QTZPUGMKAPVR34G5DKKAPLYMTF}

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	2026-05-18T02:39:48.083387Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

84f2fa198a03eb1df0dd1a9407af0c9964524f664f3a760ed076ce4e0003c438

Aliases

arxiv: 1406.6512 · arxiv_version: 1406.6512v1 · doi: 10.48550/arxiv.1406.6512 · pith_short_12: QTZPUGMKAPVR · pith_short_16: QTZPUGMKAPVR34G5 · pith_short_8: QTZPUGMK

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/QTZPUGMKAPVR34G5DKKAPLYMTF \
  | 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: 84f2fa198a03eb1df0dd1a9407af0c9964524f664f3a760ed076ce4e0003c438

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ea0bdfefb28022a4f30c4387e0acef4c743722571a5b774cf187bdf9e6dc1cd0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.class-ph",
    "submitted_at": "2014-06-25T09:59:26Z",
    "title_canon_sha256": "290052335813506e9c7159bc794854496357bfa26b1a640c878057cc319a2f60"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.6512",
    "kind": "arxiv",
    "version": 1
  }
}