Pith Number

pith:TIDDTIAO

pith:2025:TIDDTIAO53OVEOIM4UBOA7PLCB

not attested not anchored not stored refs pending

Solving the long-tailed distribution problem by exploiting the synergies and balance of different techniques

Sharib Ali, Toni Lassila, Ziheng Wang

arxiv:2501.13756 v1 · 2025-01-23 · cs.CV · cs.AI · 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{TIDDTIAO53OVEOIM4UBOA7PLCB}

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	2026-07-05T10:04:33.615481Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9a0639a00eeedd52390ce502e07deb1057b833e5335c84418b54aa565479f7eb

Aliases

arxiv: 2501.13756 · arxiv_version: 2501.13756v1 · doi: 10.48550/arxiv.2501.13756 · pith_short_12: TIDDTIAO53OV · pith_short_16: TIDDTIAO53OVEOIM · pith_short_8: TIDDTIAO

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/TIDDTIAO53OVEOIM4UBOA7PLCB \
  | 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: 9a0639a00eeedd52390ce502e07deb1057b833e5335c84418b54aa565479f7eb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "073d8b94f77edae80f9354f57d769b016dde52b090b6224fcbcf8c900d66d8a2",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-01-23T15:35:15Z",
    "title_canon_sha256": "5d370185b4acbd0d7efd6b646332bee8a671679335ee29dcdf06f7cab2a5e157"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.13756",
    "kind": "arxiv",
    "version": 1
  }
}