Pith Number

pith:2S2DMLDW

pith:2010:2S2DMLDWCHGBYGEPUDTGYG3WMG

not attested not anchored not stored refs pending

Modelling the shapes of the largest gravitationally bound objects

Giuseppe Tormen, Graziano Rossi, Ravi K. Sheth

arxiv:1010.2839 v2 · 2010-10-14 · 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{2S2DMLDWCHGBYGEPUDTGYG3WMG}

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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	2026-05-18T02:05:05.209896Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d4b4362c7611cc1c188fa0e66c1b76619a3a00d14b7e5e6bf4f38781cc3b795e

Aliases

arxiv: 1010.2839 · arxiv_version: 1010.2839v2 · doi: 10.48550/arxiv.1010.2839 · pith_short_12: 2S2DMLDWCHGB · pith_short_16: 2S2DMLDWCHGBYGEP · pith_short_8: 2S2DMLDW

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/2S2DMLDWCHGBYGEPUDTGYG3WMG \
  | 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: d4b4362c7611cc1c188fa0e66c1b76619a3a00d14b7e5e6bf4f38781cc3b795e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "17b1b13b18f847d3dff5ce5e8ac4028f9dd6407c7985c9c1e6aa5cd0f2c0c89f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-10-14T07:25:03Z",
    "title_canon_sha256": "7973d741e54d59a906204c22eb97d1bec7ab6e9b24a514686bbe7fec9a2cddc4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.2839",
    "kind": "arxiv",
    "version": 2
  }
}