Pith Number

pith:4HJMCBSC

pith:2011:4HJMCBSCPH7UWHLW6VQIQUSNF2

not attested not anchored not stored refs pending

Extensions and applications of the iterative method

E. Athanassoula, S.A. Rodionov

arxiv:1106.2984 v1 · 2011-06-15 · 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{4HJMCBSCPH7UWHLW6VQIQUSNF2}

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	2026-05-18T04:19:55.231508Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e1d2c1064279ff4b1d76f56088524d2ea98d940c303f8bc2adb9f640417f1c90

Aliases

arxiv: 1106.2984 · arxiv_version: 1106.2984v1 · doi: 10.48550/arxiv.1106.2984 · pith_short_12: 4HJMCBSCPH7U · pith_short_16: 4HJMCBSCPH7UWHLW · pith_short_8: 4HJMCBSC

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/4HJMCBSCPH7UWHLW6VQIQUSNF2 \
  | 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: e1d2c1064279ff4b1d76f56088524d2ea98d940c303f8bc2adb9f640417f1c90

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5815eed3ca099ea51fc53bd7d4ae3a5bf9c12d94d468a47150a551a362a38731",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-06-15T14:29:40Z",
    "title_canon_sha256": "428f980b1a84badf5b44d46888587dda93b79f521ac3eec413001aac7957b0aa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.2984",
    "kind": "arxiv",
    "version": 1
  }
}