Pith Number

pith:GOPLHH4T

pith:2019:GOPLHH4TZ6UDPSML7QYYQEZFN6

not attested not anchored not stored refs pending

Evolution of relativistic thin discs with a finite ISCO stress: I. Stalled accretion

Andrew Mummery, Steven A. Balbus

arxiv:1908.00322 v1 · 2019-08-01 · 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{GOPLHH4TZ6UDPSML7QYYQEZFN6}

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	2026-07-04T23:55:48.478889Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

339eb39f93cfa837c98bfc318813256f9e24d3669bb42590a171af96a97c75ee

Aliases

arxiv: 1908.00322 · arxiv_version: 1908.00322v1 · doi: 10.48550/arxiv.1908.00322 · pith_short_12: GOPLHH4TZ6UD · pith_short_16: GOPLHH4TZ6UDPSML · pith_short_8: GOPLHH4T

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/GOPLHH4TZ6UDPSML7QYYQEZFN6 \
  | 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: 339eb39f93cfa837c98bfc318813256f9e24d3669bb42590a171af96a97c75ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c1827924cdfeb2597fadd95a52cabaecc9aa211e96c67893096c174e766424c9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2019-08-01T10:55:31Z",
    "title_canon_sha256": "68e5aa35c2ccb7c3c8c59540fb80a209e33cb3969d935e6cdced98a814ca89e8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.00322",
    "kind": "arxiv",
    "version": 1
  }
}