Pith Number

pith:PHJNN2FB

pith:2012:PHJNN2FBKXW4VLMU4SSMSEAUHC

not attested not anchored not stored refs pending

Planetesimal Dynamics in Inclined Binary Systems: The Role of Gas-Disk Gravity

Douglas. N. C. Lin, Gang Zhao, Ji-Lin Zhou, Ji-Wei Xie

arxiv:1202.6102 v1 · 2012-02-28 · 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{PHJNN2FBKXW4VLMU4SSMSEAUHC}

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	2026-05-18T01:58:18.934560Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

79d2d6e8a155edcaad94e4a4c910143889f472dd6a25e30cc6648b5256bd3547

Aliases

arxiv: 1202.6102 · arxiv_version: 1202.6102v1 · doi: 10.48550/arxiv.1202.6102 · pith_short_12: PHJNN2FBKXW4 · pith_short_16: PHJNN2FBKXW4VLMU · pith_short_8: PHJNN2FB

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/PHJNN2FBKXW4VLMU4SSMSEAUHC \
  | 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: 79d2d6e8a155edcaad94e4a4c910143889f472dd6a25e30cc6648b5256bd3547

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "223d47cac1a40d59d0ee31ec202bd88b65111eaa48b30301eff00bfa81833d98",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2012-02-28T01:44:01Z",
    "title_canon_sha256": "b62d461b3990bbf01e278a4a463ba54710d6b3a0c0d4a7ee1614bf87b3651245"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.6102",
    "kind": "arxiv",
    "version": 1
  }
}