Pith Number

pith:LHDACGK2

pith:2026:LHDACGK2WDO77Q7XD4EEKPTWSV

not attested not anchored not stored refs pending

Semantic Space Search Trajectory Networks

Alberto Tonda, Cristina Manfredotti, Evelyne Lutton, Gabriela Ochoa, Julian Agudelo, Vincent Guigue

arxiv:2607.25122 v1 · 2026-07-27 · 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{LHDACGK2WDO77Q7XD4EEKPTWSV}

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	2026-07-29T00:25:03.906481Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

59c601195ab0ddffc3f71f08453e7695799b089374db77352c529518ff4b7144

Aliases

arxiv: 2607.25122 · arxiv_version: 2607.25122v1 · doi: 10.48550/arxiv.2607.25122 · pith_short_12: LHDACGK2WDO7 · pith_short_16: LHDACGK2WDO77Q7X · pith_short_8: LHDACGK2

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/LHDACGK2WDO77Q7XD4EEKPTWSV \
  | 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: 59c601195ab0ddffc3f71f08453e7695799b089374db77352c529518ff4b7144

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f49553eb936688fb43bee374bac189ea922b65fe1e022a7e9fb60d504df7042c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-07-27T22:30:02Z",
    "title_canon_sha256": "89eeacc650de17cb31c45c582b53015c39a7e593ce88c611f91a081d6160423b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.25122",
    "kind": "arxiv",
    "version": 1
  }
}