Pith Number

pith:HWHET3WC

pith:2021:HWHET3WCY2BQM3KCTMBHVUVFH6

not attested not anchored not stored refs pending

$\infty$-former: Infinite Memory Transformer

Andr\'e F. T. Martins, Pedro Henrique Martins, Zita Marinho

arxiv:2109.00301 v3 · 2021-09-01 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HWHET3WCY2BQM3KCTMBHVUVFH6}

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.

Cited by

1 paper in Pith

MemAgent: Reshaping Long-Context LLM with Multi-Conv RL-based Memory Agent

Receipt and verification

First computed	2026-07-05T04:08:25.337244Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3d8e49eec2c683066d429b027ad2a53f95b4f4cb206031937fa08d54e05b1518

Aliases

arxiv: 2109.00301 · arxiv_version: 2109.00301v3 · doi: 10.48550/arxiv.2109.00301 · pith_short_12: HWHET3WCY2BQ · pith_short_16: HWHET3WCY2BQM3KC · pith_short_8: HWHET3WC

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/HWHET3WCY2BQM3KCTMBHVUVFH6 \
  | 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: 3d8e49eec2c683066d429b027ad2a53f95b4f4cb206031937fa08d54e05b1518

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d72afb608f6c2b9b8b3666e32ea649093542632072d9be5654d236cc924e0abf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-09-01T10:51:58Z",
    "title_canon_sha256": "cad74018e8442cebf8fe58d194c276a1e371c69b237a9732499f2975b460d2e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.00301",
    "kind": "arxiv",
    "version": 3
  }
}