Pith Number

pith:NYFPRCGK

pith:2023:NYFPRCGKKHL5PMTDARGTN333FW

not attested not anchored not stored refs pending

A note on the standard diffusion curve of TAP analysis

Toby Isaac

arxiv:2302.03772 v1 · 2023-02-07 · cs.MS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NYFPRCGKKHL5PMTDARGTN333FW}

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	2026-07-05T05:39:57.474466Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6e0af888ca51d7d7b263044d36ef7b2dbe0423d6372b2c30b2b554eea64355c9

Aliases

arxiv: 2302.03772 · arxiv_version: 2302.03772v1 · doi: 10.48550/arxiv.2302.03772 · pith_short_12: NYFPRCGKKHL5 · pith_short_16: NYFPRCGKKHL5PMTD · pith_short_8: NYFPRCGK

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/NYFPRCGKKHL5PMTDARGTN333FW \
  | 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: 6e0af888ca51d7d7b263044d36ef7b2dbe0423d6372b2c30b2b554eea64355c9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d07bd71025eedb43e931bbb65417148c2215a286dc4fcc0f7ad8b1c62f07fd0c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.MS",
    "submitted_at": "2023-02-07T22:05:26Z",
    "title_canon_sha256": "3871d2383b0a1ed94532bc40762f65fd120d35858449fc86f395f51aff600b7c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.03772",
    "kind": "arxiv",
    "version": 1
  }
}