Pith Number

pith:W4E7ANQG

pith:2023:W4E7ANQGC62BYU72RHVBI6F7MR

not attested not anchored not stored refs pending

ResMem: Learn what you can and memorize the rest

Aditya Krishna Menon, Ankit Singh Rawat, Manzil Zaheer, Michal Lukasik, Sanjiv Kumar, Vaishnavh Nagarajan, Zitong Yang, Zonglin Li

arxiv:2302.01576 v2 · 2023-02-03 · cs.LG · cs.AI · stat.ME · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W4E7ANQGC62BYU72RHVBI6F7MR}

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	2026-07-05T07:03:20.506961Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b709f0360617b41c53fa89ea1478bf6460316c3c855b52e840b12d2ead83983b

Aliases

arxiv: 2302.01576 · arxiv_version: 2302.01576v2 · doi: 10.48550/arxiv.2302.01576 · pith_short_12: W4E7ANQGC62B · pith_short_16: W4E7ANQGC62BYU72 · pith_short_8: W4E7ANQG

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/W4E7ANQGC62BYU72RHVBI6F7MR \
  | 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: b709f0360617b41c53fa89ea1478bf6460316c3c855b52e840b12d2ead83983b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b5b2bf77831af4826801e1be80da8942e290a76b0484b62c7a837c05615a710c",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.ME",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-02-03T07:12:55Z",
    "title_canon_sha256": "70bfbd736f2d383186b06349246001f3fd4f067d3a4c3f8f3c075daf3c3f634e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.01576",
    "kind": "arxiv",
    "version": 2
  }
}