Pith Number

pith:EARBCF3O

pith:2006:EARBCF3OWCN6HU7KYLGK6UW5R6

not attested not anchored not stored refs pending

Selfgravitation in a general-relativistic accretion of steady fluids

Bogusz Kinasiewicz, Edward Malec, Patryk Mach

arxiv:gr-qc/0606004 v2 · 2006-06-01 · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EARBCF3OWCN6HU7KYLGK6UW5R6}

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	2026-07-04T15:19:19.985632Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

202211176eb09be3d3eac2ccaf52dd8fb86800685458d98c49c2baea341a8dc7

Aliases

arxiv: gr-qc/0606004 · arxiv_version: gr-qc/0606004v2 · doi: 10.48550/arxiv.gr-qc/0606004 · pith_short_12: EARBCF3OWCN6 · pith_short_16: EARBCF3OWCN6HU7K · pith_short_8: EARBCF3O

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/EARBCF3OWCN6HU7KYLGK6UW5R6 \
  | 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: 202211176eb09be3d3eac2ccaf52dd8fb86800685458d98c49c2baea341a8dc7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aec4b9d4c3dfec7f3ad837d3bfccd300c746bce3c4d131f44020b15b98e3bdd1",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "2006-06-01T17:23:07Z",
    "title_canon_sha256": "1c711c96d1e5fd4754fb204a3151f7a90780cbd458c0c02f5cfb90cc0f166e67"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/0606004",
    "kind": "arxiv",
    "version": 2
  }
}