Pith Number

pith:W74T5JRJ

pith:2013:W74T5JRJDYNZCE6FECB6WL57LF

not attested not anchored not stored refs pending

Proper motions of young stars in Chamaeleon. II. New kinematical candidate members of Chamaeleon I and II

2, 2), 2) ((1) Centro de Astrobiolog\'ia, (2) Spanish Virtual Observatory, 3), (3) Suffolk University, (4) ESO-Chile, 5), (5) Max-Planck-Institut f\"ur Astronomie, 6), (6) Calar Alto Observatory -Centro Astron\'omico Hispano-Alem\'an), Amelia Bayo (4, Bel\'en L\'opez Mart\'i (1), Carlos Rodrigo (1, David Barrado (1, Enrique Solano (1, Francisco Jim\'enez Esteban (1, Herv\'e Bouy (1), INTA-CSIC, Madrid Campus

arxiv:1307.3414 v1 · 2013-07-12 · 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{W74T5JRJDYNZCE6FECB6WL57LF}

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	2026-05-18T01:48:51.104840Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b7f93ea6291e1b9113c52083eb2fbf5967f0ac654e58f8a81fb660fe76ffa75f

Aliases

arxiv: 1307.3414 · arxiv_version: 1307.3414v1 · doi: 10.48550/arxiv.1307.3414 · pith_short_12: W74T5JRJDYNZ · pith_short_16: W74T5JRJDYNZCE6F · pith_short_8: W74T5JRJ

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/W74T5JRJDYNZCE6FECB6WL57LF \
  | 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: b7f93ea6291e1b9113c52083eb2fbf5967f0ac654e58f8a81fb660fe76ffa75f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f84412ff0ad2d66c49aedba39de109e11a0eb23d78720d7fa80ff162f5e1ef32",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-07-12T11:12:01Z",
    "title_canon_sha256": "d83d7386cf0ce3e5bacfda30534eb53b1bc00106eb8489508c08154556f98757"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.3414",
    "kind": "arxiv",
    "version": 1
  }
}