Pith Number

pith:LIIAJOL3

pith:2026:LIIAJOL3O33DVSHNUQ552VLSG3

not attested not anchored not stored refs pending

SeedER: Seed-and-Expand Retrieval from Knowledge Graphs

Danica J. Sutherland, Dominique Beaini, Emmanuel Noutahi, Frederik Wenkel, Hamed Shirzad

arxiv:2605.23753 v1 · 2026-05-22 · 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{LIIAJOL3O33DVSHNUQ552VLSG3}

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	2026-05-25T02:02:30.600407Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5a1004b97b76f63ac8eda43bdd557236cfc4131cdc9b3af8bff3be26b44a9b96

Aliases

arxiv: 2605.23753 · arxiv_version: 2605.23753v1 · doi: 10.48550/arxiv.2605.23753 · pith_short_12: LIIAJOL3O33D · pith_short_16: LIIAJOL3O33DVSHN · pith_short_8: LIIAJOL3

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/LIIAJOL3O33DVSHNUQ552VLSG3 \
  | 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: 5a1004b97b76f63ac8eda43bdd557236cfc4131cdc9b3af8bff3be26b44a9b96

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9717ff3718374123b3dbe2ac810863e6f218fbc0988c30f5a3ea86f7331ece0d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-05-22T15:26:31Z",
    "title_canon_sha256": "a020ba6e9c6796a7267286ef2f8394ad35622e2710688f169a29d648989e1abb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.23753",
    "kind": "arxiv",
    "version": 1
  }
}