Pith Number

pith:V2352QHQ

pith:2026:V2352QHQOSH3ZGF6T5DK57YBN5

not attested not anchored not stored refs pending

Global versus regional internal--external potential field separation

C. Gerhards, X. Huang, Z. Ren

arxiv:2603.04886 v2 · 2026-03-05 · math.FA · physics.geo-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{V2352QHQOSH3ZGF6T5DK57YBN5}

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	2026-07-08T01:18:26.469130Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aeb7dd40f0748fbc98be9f46aeff016f76550c184879ec9d165a0bbe61d246cb

Aliases

arxiv: 2603.04886 · arxiv_version: 2603.04886v2 · doi: 10.48550/arxiv.2603.04886 · pith_short_12: V2352QHQOSH3 · pith_short_16: V2352QHQOSH3ZGF6 · pith_short_8: V2352QHQ

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/V2352QHQOSH3ZGF6T5DK57YBN5 \
  | 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: aeb7dd40f0748fbc98be9f46aeff016f76550c184879ec9d165a0bbe61d246cb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a8136d30f3b9530cf57617f9ac7ea01c417dfd2d3bcc2b427a6fec0211c6fc36",
    "cross_cats_sorted": [
      "physics.geo-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2026-03-05T07:25:49Z",
    "title_canon_sha256": "fecd7c2d099ae7f807f66840e83ebbbe8b5cfa956dd18494d6c8a6799485d206"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2603.04886",
    "kind": "arxiv",
    "version": 2
  }
}