Pith Number

pith:SJD6GYX3

pith:2012:SJD6GYX3OO3CD5QLFFEBC6QMWX

not attested not anchored not stored refs pending

Nonlinear Neutral Inclusions: Assemblages of Spheres

Bogdan Vernescu, Silvia Jim\'enez, William Sanguinet

arxiv:1201.4902 v3 · 2012-01-24 · math-ph · math.MP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SJD6GYX3OO3CD5QLFFEBC6QMWX}

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	2026-05-18T03:53:42.260092Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9247e362fb73b621f60b2948117a0cb5db35710b495e03a3d654ae01842afe74

Aliases

arxiv: 1201.4902 · arxiv_version: 1201.4902v3 · doi: 10.48550/arxiv.1201.4902 · pith_short_12: SJD6GYX3OO3C · pith_short_16: SJD6GYX3OO3CD5QL · pith_short_8: SJD6GYX3

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/SJD6GYX3OO3CD5QLFFEBC6QMWX \
  | 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: 9247e362fb73b621f60b2948117a0cb5db35710b495e03a3d654ae01842afe74

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2c9359823a08d2243b6bdc4cb8c72052d51cfa69e0a6c29bf6cd988a7e625f0e",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2012-01-24T01:13:28Z",
    "title_canon_sha256": "eaa2610cf4fd2515334d3f83642cb3dc0961b6fca1efc98566b57e4ce16bfa54"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.4902",
    "kind": "arxiv",
    "version": 3
  }
}