Pith Number

pith:BHNCI25U

pith:2015:BHNCI25UAQR2YVJ2ZF6Z4QT2AP

not attested not anchored not stored refs pending

The frequency of accretion disks around single stars: Chamaeleon I

Monika G. Petr-Gotzens, Ray Jayawardhana, R. Elliot Meyer, Sebastian Daemgen

arxiv:1511.05965 v3 · 2015-11-18 · 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{BHNCI25UAQR2YVJ2ZF6Z4QT2AP}

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	2026-05-18T01:22:33.056024Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

09da246bb40423ac553ac97d9e427a03f8c323a36d3b66c0b2c714e72bd7deae

Aliases

arxiv: 1511.05965 · arxiv_version: 1511.05965v3 · doi: 10.48550/arxiv.1511.05965 · pith_short_12: BHNCI25UAQR2 · pith_short_16: BHNCI25UAQR2YVJ2 · pith_short_8: BHNCI25U

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/BHNCI25UAQR2YVJ2ZF6Z4QT2AP \
  | 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: 09da246bb40423ac553ac97d9e427a03f8c323a36d3b66c0b2c714e72bd7deae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8563b61f215c707d2d2f91e92cabd661adc6a654b5ab4de6ec037e1a10c9c546",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-11-18T21:00:08Z",
    "title_canon_sha256": "28df399e5898815c140bd4b300d58d534a34e4a692377540f5d2b9d13c174168"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.05965",
    "kind": "arxiv",
    "version": 3
  }
}