Pith Number

pith:FPWGPJEO

pith:2017:FPWGPJEOPXTEI3ZGJH2K2UYG3S

not attested not anchored not stored refs pending

Kinetic theory of Jean Instability in Eddington-inspired Born-Infield gravity

Antonio Capolupo, Ivan de Martino

arxiv:1710.04544 v1 · 2017-10-12 · gr-qc · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FPWGPJEOPXTEI3ZGJH2K2UYG3S}

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	2026-05-18T00:31:50.255019Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2bec67a48e7de6446f2649f4ad5306dc91676ee8990ad01a134222c174211d78

Aliases

arxiv: 1710.04544 · arxiv_version: 1710.04544v1 · doi: 10.48550/arxiv.1710.04544 · pith_short_12: FPWGPJEOPXTE · pith_short_16: FPWGPJEOPXTEI3ZG · pith_short_8: FPWGPJEO

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/FPWGPJEOPXTEI3ZGJH2K2UYG3S \
  | 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: 2bec67a48e7de6446f2649f4ad5306dc91676ee8990ad01a134222c174211d78

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d84e4cd07f5a0ea3d14540d14aebb8496cbe78ae8b0b465d7cc9e3ec2dce748b",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2017-10-12T14:37:43Z",
    "title_canon_sha256": "3607bdd6eb95d6f58439a52480cc3c90c1fbc51e06e52cf0bed02e067d70f21b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.04544",
    "kind": "arxiv",
    "version": 1
  }
}