Pith Number

pith:SOXMDWEH

pith:2012:SOXMDWEHL5BRKQS7L3STPQI2BX

not attested not anchored not stored refs pending

On Learning with Finite Memory

Asuman Ozdaglar, John Tsitsiklis, Kimon Drakopoulos

arxiv:1209.1122 v1 · 2012-09-05 · cs.GT · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SOXMDWEHL5BRKQS7L3STPQI2BX}

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	2026-05-18T03:46:06.507859Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

93aec1d8875f4315425f5ee537c11a0dd1b64a9629cd6571eae06fa7f6f55375

Aliases

arxiv: 1209.1122 · arxiv_version: 1209.1122v1 · doi: 10.48550/arxiv.1209.1122 · pith_short_12: SOXMDWEHL5BR · pith_short_16: SOXMDWEHL5BRKQS7 · pith_short_8: SOXMDWEH

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/SOXMDWEHL5BRKQS7L3STPQI2BX \
  | 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: 93aec1d8875f4315425f5ee537c11a0dd1b64a9629cd6571eae06fa7f6f55375

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "200f65b036222346246b1b34a221153530a31d1ad94ebffdb919f5ce83c35e02",
    "cross_cats_sorted": [
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2012-09-05T21:18:29Z",
    "title_canon_sha256": "30914530f5bc72dec08c20fac87e82f7fe365acb50e2ab631ed9d67ebeffc8bd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.1122",
    "kind": "arxiv",
    "version": 1
  }
}