Pith Number

pith:7SXBD3OA

pith:2026:7SXBD3OANTWPN34FLQ34DZP6QP

not attested not anchored not stored refs pending

Dropping the Anchor: Statistical Context Summarization for Distributed Systems via Pulsar Attention

Aryan Sood, Shantanu Acharya

arxiv:2607.20457 v1 · 2026-05-14 · cs.CL · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7SXBD3OANTWPN34FLQ34DZP6QP}

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	2026-07-24T00:23:16.454666Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fcae11edc06cecf6ef855c37c1e5fe83d2fe65293523b7b65187838d907a8805

Aliases

arxiv: 2607.20457 · arxiv_version: 2607.20457v1 · doi: 10.48550/arxiv.2607.20457 · pith_short_12: 7SXBD3OANTWP · pith_short_16: 7SXBD3OANTWPN34F · pith_short_8: 7SXBD3OA

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/7SXBD3OANTWPN34FLQ34DZP6QP \
  | 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: fcae11edc06cecf6ef855c37c1e5fe83d2fe65293523b7b65187838d907a8805

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "919ea85c40e4f060e1501654a871f6fce530499f2aa24ad1bb3208c48eba3136",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-05-14T23:43:35Z",
    "title_canon_sha256": "90d3eace20b234ebc019ed7a5e75acb53073eac6d6e69f59f6cdba09a53cc2a4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.20457",
    "kind": "arxiv",
    "version": 1
  }
}