Pith Number

pith:JJLFHXJ3

pith:2013:JJLFHXJ364BCB4LW5XPST46A5M

not attested not anchored not stored refs pending

Disk evolution in the solar neighborhood. I Disk frequencies from 1 to 100 Myr

\'Alvaro Ribas, Bruno Mer\'in, Herv\'e Bouy, Luke T. Maud

arxiv:1312.0609 v4 · 2013-12-02 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JJLFHXJ364BCB4LW5XPST46A5M}

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	2026-05-18T01:45:59.653572Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4a5653dd3bf70220f176eddf29f3c0eb043f30f78fd130a3d6e1d341db3d9f11

Aliases

arxiv: 1312.0609 · arxiv_version: 1312.0609v4 · doi: 10.48550/arxiv.1312.0609 · pith_short_12: JJLFHXJ364BC · pith_short_16: JJLFHXJ364BCB4LW · pith_short_8: JJLFHXJ3

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/JJLFHXJ364BCB4LW5XPST46A5M \
  | 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: 4a5653dd3bf70220f176eddf29f3c0eb043f30f78fd130a3d6e1d341db3d9f11

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e4a17d7490790d0f4561a9f061ffcd57abfee6979960ac9f01baa2d66f6ca879",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-12-02T21:00:07Z",
    "title_canon_sha256": "d25acf1cc18d175b83cd35bfd51824a0b5a849ec625c1ce92dfb80e0f6eab934"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.0609",
    "kind": "arxiv",
    "version": 4
  }
}