Pith Number

pith:FAKAAV62

pith:2010:FAKAAV62EFTJ2HEORI2EGJOOTH

not attested not anchored not stored refs pending

Viscous Fluids and Gauss-Bonnet Modified Gravity

Lorenzo Sebastiani, Olesya Gorbunova

arxiv:1004.1505 v3 · 2010-04-09 · 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{FAKAAV62EFTJ2HEORI2EGJOOTH}

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	2026-05-18T04:36:08.646546Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

28140057da21669d1c8e8a344325ce99fc2d3dba650364c9eaf1d120fd3df498

Aliases

arxiv: 1004.1505 · arxiv_version: 1004.1505v3 · doi: 10.48550/arxiv.1004.1505 · pith_short_12: FAKAAV62EFTJ · pith_short_16: FAKAAV62EFTJ2HEO · pith_short_8: FAKAAV62

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/FAKAAV62EFTJ2HEORI2EGJOOTH \
  | 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: 28140057da21669d1c8e8a344325ce99fc2d3dba650364c9eaf1d120fd3df498

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fcfb73c4337fb924db44c653c4d04edd9030f32bb8c5dc4d5c5af5e39cd73c5f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2010-04-09T09:21:47Z",
    "title_canon_sha256": "d923ca9d9e985c40c09b5433cfcbf1c2862691200141d84fb19b5aa5e716dc70"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1004.1505",
    "kind": "arxiv",
    "version": 3
  }
}