Pith Number

pith:P4G77MAD

pith:2014:P4G77MAD3PIWLKXSENSEK2JSAQ

not attested not anchored not stored refs pending

On the local stability of vortices in differentially rotating discs

A.D. Railton, J. C. B. Papaloizou

arxiv:1410.1323 v1 · 2014-10-06 · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{P4G77MAD3PIWLKXSENSEK2JSAQ}

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	2026-05-18T01:41:52.328464Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f0dffb003dbd165aaf2236445693204242fb67df53ef4d70271cb3b5144a93e

Aliases

arxiv: 1410.1323 · arxiv_version: 1410.1323v1 · doi: 10.48550/arxiv.1410.1323 · pith_short_12: P4G77MAD3PIW · pith_short_16: P4G77MAD3PIWLKXS · pith_short_8: P4G77MAD

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/P4G77MAD3PIWLKXSENSEK2JSAQ \
  | 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: 7f0dffb003dbd165aaf2236445693204242fb67df53ef4d70271cb3b5144a93e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a480c9a1fcff962e520cbe10fc89c282be273968a62cd076bf95bb20e6c79ada",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2014-10-06T11:37:09Z",
    "title_canon_sha256": "92d2be2a4b17a7acbe53cf68336fedc85a5ee9c5766f72cbd8155678d407a53b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.1323",
    "kind": "arxiv",
    "version": 1
  }
}