Pith Number

pith:HCAAJASV

pith:2009:HCAAJASVMTPOEXYAMX457B3D2M

not attested not anchored not stored refs pending

Dynamics and Eccentricity Formation of Planets in OGLE-06-109L System

Gang Zhao, Ji-Lin Zhou, Su Wang

arxiv:0910.3839 v2 · 2009-10-20 · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HCAAJASVMTPOEXYAMX457B3D2M}

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	2026-05-18T02:34:18.107165Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

388004825564dee25f0065f9df8763d3089d14b44da271c4b3bebb7cdcc045da

Aliases

arxiv: 0910.3839 · arxiv_version: 0910.3839v2 · doi: 10.48550/arxiv.0910.3839 · pith_short_12: HCAAJASVMTPO · pith_short_16: HCAAJASVMTPOEXYA · pith_short_8: HCAAJASV

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/HCAAJASVMTPOEXYAMX457B3D2M \
  | 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: 388004825564dee25f0065f9df8763d3089d14b44da271c4b3bebb7cdcc045da

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9116586a0555277794d915df107de119f2b4e013898482b7737fa3817783df69",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2009-10-20T13:25:57Z",
    "title_canon_sha256": "faad0557806bb4cd27768c7dac012a9b7c23d2382d3f48b88f8c0e64e6a08852"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0910.3839",
    "kind": "arxiv",
    "version": 2
  }
}