Pith Number

pith:F7YSSOHX

pith:2013:F7YSSOHXLCFEBNHZOCEZCUZV3E

not attested not anchored not stored refs pending

Terrestrial Planet Formation in a protoplanetary disk with a local mass depletion: A successful scenario for the formation of Mars

A. Izidoro, M. Tsuchida, N. Haghighipour, O. C. Winter

arxiv:1312.3959 v1 · 2013-12-13 · 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{F7YSSOHXLCFEBNHZOCEZCUZV3E}

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	2026-05-18T01:45:50.571084Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2ff12938f7588a40b4f97089915335d9054b4a011667fb0e38a5021c6396af77

Aliases

arxiv: 1312.3959 · arxiv_version: 1312.3959v1 · doi: 10.48550/arxiv.1312.3959 · pith_short_12: F7YSSOHXLCFE · pith_short_16: F7YSSOHXLCFEBNHZ · pith_short_8: F7YSSOHX

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/F7YSSOHXLCFEBNHZOCEZCUZV3E \
  | 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: 2ff12938f7588a40b4f97089915335d9054b4a011667fb0e38a5021c6396af77

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a4604d9e4776f76b28a4bfba6ca5f8cfe8df26799d8c029719b2f218b8554252",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2013-12-13T21:22:39Z",
    "title_canon_sha256": "9699699e0cc3831a8dc4d5ef059a3d70e1a6310dd332d9f954a11da31cae8a1b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.3959",
    "kind": "arxiv",
    "version": 1
  }
}