Pith Number

pith:OHAJEPUV

pith:2013:OHAJEPUVTKJKNNYR2AW76IE7ZT

not attested not anchored not stored refs pending

Topological constraints in magnetic field relaxation

Simon Candelaresi

arxiv:1303.4090 v1 · 2013-03-17 · astro-ph.SR · physics.plasm-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{OHAJEPUVTKJKNNYR2AW76IE7ZT}

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	2026-05-18T01:51:01.453876Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

71c0923e959a92a6b711d02dff209fccfdfe29737265f3bf5145a6e55c9ef69f

Aliases

arxiv: 1303.4090 · arxiv_version: 1303.4090v1 · doi: 10.48550/arxiv.1303.4090 · pith_short_12: OHAJEPUVTKJK · pith_short_16: OHAJEPUVTKJKNNYR · pith_short_8: OHAJEPUV

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/OHAJEPUVTKJKNNYR2AW76IE7ZT \
  | 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: 71c0923e959a92a6b711d02dff209fccfdfe29737265f3bf5145a6e55c9ef69f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "593f01794b0f187a8112e7860d07c7885750af8cfe52f1b1ef5588a04fb54a10",
    "cross_cats_sorted": [
      "physics.plasm-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-03-17T18:48:49Z",
    "title_canon_sha256": "98369959b9e29da50f5dfae6757cf3f36a3d272229a0e3c157940eee155ba77c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.4090",
    "kind": "arxiv",
    "version": 1
  }
}