Pith Number

pith:SLGS6SBU

pith:2013:SLGS6SBUDFAVJVYHFRZ53DVIHY

not attested not anchored not stored refs pending

A Post-Newtonian approach to black hole-fluid systems

Enrico Barausse, Luis Lehner

arxiv:1306.5564 v1 · 2013-06-24 · gr-qc · 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{SLGS6SBUDFAVJVYHFRZ53DVIHY}

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	2026-05-18T03:17:11.177591Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

92cd2f4834194154d7072c73dd8ea83e30e483c32dbc9eea1bb50063a9c5e855

Aliases

arxiv: 1306.5564 · arxiv_version: 1306.5564v1 · doi: 10.48550/arxiv.1306.5564 · pith_short_12: SLGS6SBUDFAV · pith_short_16: SLGS6SBUDFAVJVYH · pith_short_8: SLGS6SBU

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/SLGS6SBUDFAVJVYHFRZ53DVIHY \
  | 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: 92cd2f4834194154d7072c73dd8ea83e30e483c32dbc9eea1bb50063a9c5e855

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "65afc8eb8006214b5f854216b45c8a002829e1c035f58214c7bda13ae6ea90d9",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2013-06-24T10:23:49Z",
    "title_canon_sha256": "b052a1f9932dd4240007bc634bae8946d1d079f0901071085384caba48adcc2e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.5564",
    "kind": "arxiv",
    "version": 1
  }
}