Pith Number

pith:OI6AG5KC

pith:2018:OI6AG5KCCG3RQCWTTDDTL342E2

not attested not anchored not stored refs pending

APPLIED COSMOGRAPHY: A Pedagogical Review

L. G. Zazunov, M. I. Konchatnyi, O.Yu. Ivashtenko, V. A. Cherkaskiy, Yu. L. Bolotin

arxiv:1812.02394 v1 · 2018-12-06 · 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{OI6AG5KCCG3RQCWTTDDTL342E2}

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	2026-05-17T23:58:56.422540Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

723c03754211b7180ad398c735ef9a26afb37d1734d53d75241ba6389d537db5

Aliases

arxiv: 1812.02394 · arxiv_version: 1812.02394v1 · doi: 10.48550/arxiv.1812.02394 · pith_short_12: OI6AG5KCCG3R · pith_short_16: OI6AG5KCCG3RQCWT · pith_short_8: OI6AG5KC

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/OI6AG5KCCG3RQCWTTDDTL342E2 \
  | 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: 723c03754211b7180ad398c735ef9a26afb37d1734d53d75241ba6389d537db5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9bdfd306e50f1dc989b73bd5d7899b0cf2d449f0b1fed4891aea8f8248d8d805",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2018-12-06T07:59:33Z",
    "title_canon_sha256": "25b187c1bc7a633e12117c48a575619fb2db680f4afdadbf32006fada17826b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.02394",
    "kind": "arxiv",
    "version": 1
  }
}