Pith Number

pith:CYR6Y3ZD

pith:2010:CYR6Y3ZDDXJDLIT3ZRTZSYHIBH

not attested not anchored not stored refs pending

Rotation-disk connection for very low mass and substellar objects in the Orion Nebula Cluster

Jochen Eisl\"offel, Maria V. Rodriguez-Ledesma, Reinhard Mundt

arxiv:1001.5141 v1 · 2010-01-28 · 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{CYR6Y3ZDDXJDLIT3ZRTZSYHIBH}

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	2026-05-18T02:09:28.862890Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1623ec6f231dd235a27bcc679960e809f0b4d0ced5cd7b1cd428fe772ac39895

Aliases

arxiv: 1001.5141 · arxiv_version: 1001.5141v1 · doi: 10.48550/arxiv.1001.5141 · pith_short_12: CYR6Y3ZDDXJD · pith_short_16: CYR6Y3ZDDXJDLIT3 · pith_short_8: CYR6Y3ZD

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/CYR6Y3ZDDXJDLIT3ZRTZSYHIBH \
  | 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: 1623ec6f231dd235a27bcc679960e809f0b4d0ced5cd7b1cd428fe772ac39895

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "25c069655aa0f5dba8d37cbd76dd89127bba6c428bf4dcd0f5d42cf90483e69a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2010-01-28T10:02:22Z",
    "title_canon_sha256": "c08db6ae3bae66c08bfb913d9a9edae4977e8569cab74f8cd1701398dabe4383"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1001.5141",
    "kind": "arxiv",
    "version": 1
  }
}