Pith Number

pith:FOLUDGJT

pith:2010:FOLUDGJTDUOWVFHLONRMJ6SDRE

not attested not anchored not stored refs pending

Multi-wavelength study of the disk around the very low-mass star Par-Lup3-4

A. Bayo, C. Pinte, D. Barrado, F. Comeron, F. Menard, G. Duchene, H. Bouy, I. de Gregorio-Monsalvo, J. Olofsson, M. Fern\'andez, N. Huelamo

arxiv:1008.5065 v2 · 2010-08-30 · 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{FOLUDGJTDUOWVFHLONRMJ6SDRE}

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	2026-05-18T02:05:41.441857Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2b974199331d1d6a94eb7362c4fa43892a1c81fe5c64a8e535d4cbf71b2c21e9

Aliases

arxiv: 1008.5065 · arxiv_version: 1008.5065v2 · doi: 10.48550/arxiv.1008.5065 · pith_short_12: FOLUDGJTDUOW · pith_short_16: FOLUDGJTDUOWVFHL · pith_short_8: FOLUDGJT

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/FOLUDGJTDUOWVFHLONRMJ6SDRE \
  | 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: 2b974199331d1d6a94eb7362c4fa43892a1c81fe5c64a8e535d4cbf71b2c21e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "64fef8816a2351889ed1bc9670b21a89da34c2cbb0f0c63b8b5fec5affa657c0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2010-08-30T12:16:01Z",
    "title_canon_sha256": "e6ffd1c9152048fcc1beadad1070d7ba84040419314d60644def074929b6f5b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.5065",
    "kind": "arxiv",
    "version": 2
  }
}