Pith Number

pith:XFSWD2WZ

pith:2011:XFSWD2WZC3BNHGLXFS2AABLCWU

not attested not anchored not stored refs pending

3+1 Magnetodynamics

S. S. Komissarov

arxiv:1108.3511 v2 · 2011-08-17 · astro-ph.HE · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XFSWD2WZC3BNHGLXFS2AABLCWU}

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	2026-05-18T02:00:52.768514Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b96561ead916c2d399772cb4000562b513c41e17a1a19e5af705ab3c3781101a

Aliases

arxiv: 1108.3511 · arxiv_version: 1108.3511v2 · doi: 10.48550/arxiv.1108.3511 · pith_short_12: XFSWD2WZC3BN · pith_short_16: XFSWD2WZC3BNHGLX · pith_short_8: XFSWD2WZ

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/XFSWD2WZC3BNHGLXFS2AABLCWU \
  | 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: b96561ead916c2d399772cb4000562b513c41e17a1a19e5af705ab3c3781101a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f7806577ab9f357ed99fce872e1e853b88187d32b99e607c703c0c09791a0f54",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2011-08-17T15:52:15Z",
    "title_canon_sha256": "390996088a3946e29b97131b7c52db141d1cf52f71feba984b1351176edca8b8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.3511",
    "kind": "arxiv",
    "version": 2
  }
}