Pith Number

pith:A5VYFLMC

pith:2020:A5VYFLMCKJVNZSYWM2VQG2EQXX

not attested not anchored not stored refs pending

Clustering of CODEX clusters

Alexis Finoguenov, Charles C. Kirkpatrick, Chris Collins, Eli Rykoff, Jacob Ider Chitham, Johan Comparat, Nelson Padilla, Nicolas Clerc, Sanna Damsted, Valtteri Lindholm

arxiv:2012.00090 v1 · 2020-11-30 · 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{A5VYFLMCKJVNZSYWM2VQG2EQXX}

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.

Cited by

1 paper in Pith

Programmable superconducting neuron with intrinsic in-memory computation and dual-timescale plasticity for ultra-efficient neuromorphic computing

Receipt and verification

First computed	2026-07-05T04:25:08.579629Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

076b82ad82526adccb1666ab036890bde6b44141cdd8bc7985dc1cd33524f47e

Aliases

arxiv: 2012.00090 · arxiv_version: 2012.00090v1 · doi: 10.48550/arxiv.2012.00090 · pith_short_12: A5VYFLMCKJVN · pith_short_16: A5VYFLMCKJVNZSYW · pith_short_8: A5VYFLMC

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/A5VYFLMCKJVNZSYWM2VQG2EQXX \
  | 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: 076b82ad82526adccb1666ab036890bde6b44141cdd8bc7985dc1cd33524f47e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b699abe89462c40ef788efdf48ece17f91f0266d29f8eb1bb0b5c5fdcbd4be30",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2020-11-30T20:53:08Z",
    "title_canon_sha256": "e9989ee176016bb2516a8ceaade0ca1c4f5714726c61b371e04c8a7fbdb4a717"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.00090",
    "kind": "arxiv",
    "version": 1
  }
}