Pith Number

pith:FUGDAUNO

pith:2023:FUGDAUNOCT5V4S5Q2M2LGJ3R3F

not attested not anchored not stored refs pending

Circular Coordinates for Density-Robust Analysis

Jaemin Park, Taejin Paik

arxiv:2301.12742 v1 · 2023-01-30 · math.AT · cs.CG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FUGDAUNOCT5V4S5Q2M2LGJ3R3F}

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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

Selecting Interpretable Circular Coordinates from Data

Receipt and verification

First computed	2026-07-05T05:36:57.344115Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2d0c3051ae14fb5e4bb0d334b32771d970099509265f9cdd5dbb00d914eb555a

Aliases

arxiv: 2301.12742 · arxiv_version: 2301.12742v1 · doi: 10.48550/arxiv.2301.12742 · pith_short_12: FUGDAUNOCT5V · pith_short_16: FUGDAUNOCT5V4S5Q · pith_short_8: FUGDAUNO

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/FUGDAUNOCT5V4S5Q2M2LGJ3R3F \
  | 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: 2d0c3051ae14fb5e4bb0d334b32771d970099509265f9cdd5dbb00d914eb555a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "78b1f5c67924ae7a53f10f2cd0a93a990a0f835c67fe9cdfc9d643a69854f94d",
    "cross_cats_sorted": [
      "cs.CG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.AT",
    "submitted_at": "2023-01-30T09:17:30Z",
    "title_canon_sha256": "f2886a6ba602ba4b968e741530f2012a857d466be81f3e36fae24b1297fa8c11"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.12742",
    "kind": "arxiv",
    "version": 1
  }
}