Pith Number

pith:T3HAX6VP

pith:2013:T3HAX6VPB7KN5RBJAHSVFG6WWF

not attested not anchored not stored refs pending

Herschel survey of brown dwarf disks in Rho Ophiuchi

\'A. K\'osp\'al, C. Alves de Oliveira, C. Pinte, Cs. Kiss, G. Marton, M. Kun, P. \'Abrah\'am, Ph. Andr\'e, V. K\"onyves

arxiv:1310.0460 v1 · 2013-10-01 · astro-ph.GA · 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{T3HAX6VPB7KN5RBJAHSVFG6WWF}

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	2026-05-18T01:47:16.953760Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9ece0bfaaf0fd4dec42901e5529bd6b1428d514abf1a55d96449dec752b931f9

Aliases

arxiv: 1310.0460 · arxiv_version: 1310.0460v1 · doi: 10.48550/arxiv.1310.0460 · pith_short_12: T3HAX6VPB7KN · pith_short_16: T3HAX6VPB7KN5RBJ · pith_short_8: T3HAX6VP

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/T3HAX6VPB7KN5RBJAHSVFG6WWF \
  | 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: 9ece0bfaaf0fd4dec42901e5529bd6b1428d514abf1a55d96449dec752b931f9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "11db2497b371da416e1ba16013f2f70651ebb5bbc08b8217043bde6194385b43",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2013-10-01T20:00:01Z",
    "title_canon_sha256": "a082ecc7928b3bfb6943d5e587744103ea191a48f02f38430f0b35d0734355d9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.0460",
    "kind": "arxiv",
    "version": 1
  }
}