Pith Number

pith:SE6UYXJW

pith:2012:SE6UYXJWI5YTVALQQTA6HPSYNZ

not attested not anchored not stored refs pending

Implications of nonlinearity for spherically symmetric accretion

Arnab K. Ray, Sourav Sen

arxiv:1207.1070 v3 · 2012-07-04 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SE6UYXJWI5YTVALQQTA6HPSYNZ}

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	2026-05-18T01:56:34.758972Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

913d4c5d3647713a817084c1e3be586e66984a3227d116741889649b6fbc6aac

Aliases

arxiv: 1207.1070 · arxiv_version: 1207.1070v3 · doi: 10.48550/arxiv.1207.1070 · pith_short_12: SE6UYXJWI5YT · pith_short_16: SE6UYXJWI5YTVALQ · pith_short_8: SE6UYXJW

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/SE6UYXJWI5YTVALQQTA6HPSYNZ \
  | 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: 913d4c5d3647713a817084c1e3be586e66984a3227d116741889649b6fbc6aac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ce3061b7b8eced8b1876cd008ad82408d117db9b9a0c890f7c7ff8316b4ae2f7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2012-07-04T18:10:01Z",
    "title_canon_sha256": "3011bce2a358c6cd2f0e409dae358f1ead9468088955e46e24443d0e5d119022"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.1070",
    "kind": "arxiv",
    "version": 3
  }
}