Pith Number

pith:HZH3V2LD

pith:2018:HZH3V2LDOD3C3MDEMHUECHI5IM

not attested not anchored not stored refs pending

Local fragmentation of thin disks in Eddington-inspired gravity

Ali Kazemi, Ivan de Martino, Mahmood Roshan

arxiv:1806.07414 v1 · 2018-06-19 · astro-ph.HE · 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{HZH3V2LDOD3C3MDEMHUECHI5IM}

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	2026-05-18T00:06:28.550013Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e4fbae96370f62db06461e8411d1d430b28a961e278f08f04258b221a9a4a73

Aliases

arxiv: 1806.07414 · arxiv_version: 1806.07414v1 · doi: 10.48550/arxiv.1806.07414 · pith_short_12: HZH3V2LDOD3C · pith_short_16: HZH3V2LDOD3C3MDE · pith_short_8: HZH3V2LD

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/HZH3V2LDOD3C3MDEMHUECHI5IM \
  | 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: 3e4fbae96370f62db06461e8411d1d430b28a961e278f08f04258b221a9a4a73

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c2593b29f748e4c15355ce1d249a2922f63da21ca57b3f2332fb5ee1da85781d",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2018-06-19T18:22:19Z",
    "title_canon_sha256": "2892dc6d39badbb1c373ac3d8e94e4c023f011809efaa2b5d4b58f784e7ec2a9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.07414",
    "kind": "arxiv",
    "version": 1
  }
}