Pith Number

pith:6KZ3NQ5M

pith:2012:6KZ3NQ5MCGVSUMCSGFX7OPOPDL

not attested not anchored not stored refs pending

Radiatively Efficient Magnetized Bondi Accretion

Andrew J. Cunningham, Christopher F. McKee, Mark R. Krumholz, Richard I. Klein, Romain Teyssier

arxiv:1201.0816 v1 · 2012-01-04 · 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{6KZ3NQ5MCGVSUMCSGFX7OPOPDL}

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	2026-05-18T01:58:58.082245Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f2b3b6c3ac11ab2a3052316ff73dcf1ad29417ff4f7bc80b84a46f187d3ba58a

Aliases

arxiv: 1201.0816 · arxiv_version: 1201.0816v1 · doi: 10.48550/arxiv.1201.0816 · pith_short_12: 6KZ3NQ5MCGVS · pith_short_16: 6KZ3NQ5MCGVSUMCS · pith_short_8: 6KZ3NQ5M

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/6KZ3NQ5MCGVSUMCSGFX7OPOPDL \
  | 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: f2b3b6c3ac11ab2a3052316ff73dcf1ad29417ff4f7bc80b84a46f187d3ba58a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "76190f08d2829defc55050f4d687ce968e0b13275bdd1737b21039582ff685ec",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-01-04T04:02:59Z",
    "title_canon_sha256": "300920f7cf5aaf600c1de5e876e415ab0203a4d859d70b7781ac73cf9179b622"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.0816",
    "kind": "arxiv",
    "version": 1
  }
}