Pith Number

pith:UIOXTIYH

pith:2024:UIOXTIYHQTOVFGPKPYWA6JL7MY

not attested not anchored not stored refs pending

Memory makes computation universal, remember?

Erik Garrison

arxiv:2412.17794 v1 · 2024-12-23 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UIOXTIYHQTOVFGPKPYWA6JL7MY}

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	2026-07-05T09:53:27.465382Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a21d79a30784dd5299ea7e2c0f257f661bc686b3387630fa914098cbff20218c

Aliases

arxiv: 2412.17794 · arxiv_version: 2412.17794v1 · doi: 10.48550/arxiv.2412.17794 · pith_short_12: UIOXTIYHQTOV · pith_short_16: UIOXTIYHQTOVFGPK · pith_short_8: UIOXTIYH

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/UIOXTIYHQTOVFGPKPYWA6JL7MY \
  | 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: a21d79a30784dd5299ea7e2c0f257f661bc686b3387630fa914098cbff20218c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a50ec75d5f65ccdd2d3b27a8e07f576dc0082e09ee6a3f67be3be99bb5dc9e50",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-12-23T18:51:46Z",
    "title_canon_sha256": "e53e1c40cd52475503a2500c9411089d7ba14017dbc5484fc3f15918e68fc667"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.17794",
    "kind": "arxiv",
    "version": 1
  }
}