Pith Number

pith:5J5JRA7N

pith:2016:5J5JRA7N7UDCYTO7V7FB6H2GYW

not attested not anchored not stored refs pending

Revised Conditions for MRI due to Isorotation Theorem

Francesco Cianfrani, Giovanni Montani

arxiv:1610.07348 v2 · 2016-10-24 · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5J5JRA7N7UDCYTO7V7FB6H2GYW}

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	2026-05-18T00:45:47.904472Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ea7a9883edfd062c4ddfafca1f1f46c5be66c8fc6e71dade13f1cbd08d9fcdb2

Aliases

arxiv: 1610.07348 · arxiv_version: 1610.07348v2 · doi: 10.48550/arxiv.1610.07348 · pith_short_12: 5J5JRA7N7UDC · pith_short_16: 5J5JRA7N7UDCYTO7 · pith_short_8: 5J5JRA7N

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/5J5JRA7N7UDCYTO7V7FB6H2GYW \
  | 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: ea7a9883edfd062c4ddfafca1f1f46c5be66c8fc6e71dade13f1cbd08d9fcdb2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d297b9275ca5cab5f44bc55346bab07f77b4a65d3f5ad55a0c5f9d6b24da97e3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2016-10-24T10:20:29Z",
    "title_canon_sha256": "10e91655eb7a5fb4998ab91143df3e089eb49a2ab7e8154add4dc511770fecde"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.07348",
    "kind": "arxiv",
    "version": 2
  }
}