Pith Number

pith:JNOPVSTL

pith:2019:JNOPVSTLPXCESL24QAY7DFBGQT

not attested not anchored not stored refs pending

Beyond polarities: Generalizing Maxwell's reciprocal diagrams

Tam\'as Baranyai

arxiv:1901.04347 v2 · 2019-01-14 · 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{JNOPVSTLPXCESL24QAY7DFBGQT}

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	2026-05-17T23:51:21.189752Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4b5cfaca6b7dc4492f5c8031f1942684f075c757ca5b2b4e9d14958cca225d91

Aliases

arxiv: 1901.04347 · arxiv_version: 1901.04347v2 · doi: 10.48550/arxiv.1901.04347 · pith_short_12: JNOPVSTLPXCE · pith_short_16: JNOPVSTLPXCESL24 · pith_short_8: JNOPVSTL

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/JNOPVSTLPXCESL24QAY7DFBGQT \
  | 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: 4b5cfaca6b7dc4492f5c8031f1942684f075c757ca5b2b4e9d14958cca225d91

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "68fb3396625a7f33fbd321f0f05828af362c805e881bb94648e7707ac0214ec2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.class-ph",
    "submitted_at": "2019-01-14T14:34:27Z",
    "title_canon_sha256": "b23af3f3bdcd42eaf596da409b35dc70db0b50ca7dfbd484ea468fd90d5751c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.04347",
    "kind": "arxiv",
    "version": 2
  }
}