Pith Number

pith:V254LN2P

pith:2013:V254LN2PFWBAPOVWU57R2UVEAR

not attested not anchored not stored refs pending

Dynamics of warped accretion discs

Scott Tremaine, Shane W. Davis

arxiv:1308.1964 v1 · 2013-08-08 · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{V254LN2PFWBAPOVWU57R2UVEAR}

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.

Cited by

1 paper in Pith

The Bardeen-Petterson effect in accreting supermassive black-hole binaries: disc breaking and critical obliquity

Receipt and verification

First computed	2026-05-18T01:48:22.016886Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aebbc5b74f2d8207bab6a77f1d52a4046b23a6aeefe415c48bf277f4ee67183d

Aliases

arxiv: 1308.1964 · arxiv_version: 1308.1964v1 · doi: 10.48550/arxiv.1308.1964 · pith_short_12: V254LN2PFWBA · pith_short_16: V254LN2PFWBAPOVW · pith_short_8: V254LN2P

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/V254LN2PFWBAPOVWU57R2UVEAR \
  | 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: aebbc5b74f2d8207bab6a77f1d52a4046b23a6aeefe415c48bf277f4ee67183d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7cae80ad2d2717473c4c16b6bf50dcca0fe3c34d28f96c84cbb8ac1ad5299013",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2013-08-08T20:07:09Z",
    "title_canon_sha256": "401cdaa52a25172e693de9a070380e01042e112141e191132b4860a31bad805d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.1964",
    "kind": "arxiv",
    "version": 1
  }
}