Pith Number

pith:ENGS2KTI

pith:2010:ENGS2KTIZ7HUGLD6RWSMPIVYWO

not attested not anchored not stored refs pending

Self-consistent nonspherical isothermal halos embedding zero-thickness disks

G. Bertin, N. C. Amorisco

arxiv:1005.3154 v1 · 2010-05-18 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ENGS2KTIZ7HUGLD6RWSMPIVYWO}

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	2026-05-18T04:41:14.007722Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

234d2d2a68cfcf432c7e8da4c7a2b8b3ac1b80097cd57faebd3277af023b30f6

Aliases

arxiv: 1005.3154 · arxiv_version: 1005.3154v1 · doi: 10.48550/arxiv.1005.3154 · pith_short_12: ENGS2KTIZ7HU · pith_short_16: ENGS2KTIZ7HUGLD6 · pith_short_8: ENGS2KTI

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/ENGS2KTIZ7HUGLD6RWSMPIVYWO \
  | 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: 234d2d2a68cfcf432c7e8da4c7a2b8b3ac1b80097cd57faebd3277af023b30f6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "96c261e44bd82b34985fdd98b60250fe69163a7703ca47590931c15e28a1e1d6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-05-18T10:49:21Z",
    "title_canon_sha256": "364d483e3ef30f6e5d2363b0433a58a98fc6e603ef199ad54b03f583ca517d36"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1005.3154",
    "kind": "arxiv",
    "version": 1
  }
}