Pith Number

pith:YGFLGZ2C

pith:2015:YGFLGZ2C2JJQMDA64RWWRCTLCD

not attested not anchored not stored refs pending

Kozai-Lidov cycles towards the limit of circumbinary planets

Amaury H. M. J. Triaud, David V. Martin

arxiv:1509.06498 v1 · 2015-09-22 · astro-ph.EP · astro-ph.SR

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

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	2026-05-18T01:27:57.196734Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c18ab36742d253060c1ee46d688a6b10f579a7e54aa98a23f887043282e14817

Aliases

arxiv: 1509.06498 · arxiv_version: 1509.06498v1 · doi: 10.48550/arxiv.1509.06498 · pith_short_12: YGFLGZ2C2JJQ · pith_short_16: YGFLGZ2C2JJQMDA6 · pith_short_8: YGFLGZ2C

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/YGFLGZ2C2JJQMDA64RWWRCTLCD \
  | 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: c18ab36742d253060c1ee46d688a6b10f579a7e54aa98a23f887043282e14817

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "72c12fff436ea502d4bb50128aaf90c52263bc13e53297fcdf96b8fe1f2c8147",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2015-09-22T08:26:51Z",
    "title_canon_sha256": "2bf87e962ed4c80680ddb748307b87697100e85378e5cc5b0a421d60534de49a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.06498",
    "kind": "arxiv",
    "version": 1
  }
}