Pith Number

pith:2HE74IWA

pith:2012:2HE74IWAL6NG65U4OGXNOGQ3WU

not attested not anchored not stored refs pending

Terrestrial Planets Formation around Circumbinary Habitable Zone: Inward Migration in the Planetesimal Swarm

Ji-Lin Zhou, Ji-Wei Xie, Yan-Xiang Gong

arxiv:1211.6803 v1 · 2012-11-29 · 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{2HE74IWAL6NG65U4OGXNOGQ3WU}

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	2026-05-18T01:52:53.530432Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d1c9fe22c05f9a6f769c71aed71a1bb522b75587d5adb9cf6b68d6eb9e12bc86

Aliases

arxiv: 1211.6803 · arxiv_version: 1211.6803v1 · doi: 10.48550/arxiv.1211.6803 · pith_short_12: 2HE74IWAL6NG · pith_short_16: 2HE74IWAL6NG65U4 · pith_short_8: 2HE74IWA

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/2HE74IWAL6NG65U4OGXNOGQ3WU \
  | 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: d1c9fe22c05f9a6f769c71aed71a1bb522b75587d5adb9cf6b68d6eb9e12bc86

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc4c6c8125b009d25357fc21f67a6dfcfccc8f0f5891b73f53087ef40a6aa41f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2012-11-29T03:02:52Z",
    "title_canon_sha256": "8bb022c7113b0febb6cfb9e39b713722d94378106411f917d40ff57bff8d6178"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.6803",
    "kind": "arxiv",
    "version": 1
  }
}