Pith Number

pith:YKAZSS6Z

pith:2012:YKAZSS6ZJVJSFI7DSJ3OLXTWD2

not attested not anchored not stored refs pending

Searching for planetary-mass T-dwarfs in the core of Serpens

C. Alves de Oliveira, E. Moraux, E. Winston, H. Bouy, J. Bouvier, J.-C. Cuillandre, L. Spezzi, P. Hudelot

arxiv:1208.0702 v1 · 2012-08-03 · astro-ph.SR · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YKAZSS6ZJVJSFI7DSJ3OLXTWD2}

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	2026-05-18T01:55:23.444966Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c281994bd94d5322a3e39276e5de761e8870464f5af9464b1f38a214338ec6a5

Aliases

arxiv: 1208.0702 · arxiv_version: 1208.0702v1 · doi: 10.48550/arxiv.1208.0702 · pith_short_12: YKAZSS6ZJVJS · pith_short_16: YKAZSS6ZJVJSFI7D · pith_short_8: YKAZSS6Z

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/YKAZSS6ZJVJSFI7DSJ3OLXTWD2 \
  | 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: c281994bd94d5322a3e39276e5de761e8870464f5af9464b1f38a214338ec6a5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d7b3c148dc7d528ef4cb32514d8e46f4ddc7087e70956545c9f7d6f93fc509d",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-08-03T10:33:14Z",
    "title_canon_sha256": "6026ff0b025224ad201577be6bb183df5f9a4379b6aaf19e3551201598677105"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.0702",
    "kind": "arxiv",
    "version": 1
  }
}