Pith Number

pith:VA3XSGJ3

pith:2025:VA3XSGJ3BAK425A3EI3LWXNPO4

not attested not anchored not stored refs pending

Multimodal Search on a Line

Danny Krizanc, Dmitry Ivanov, Evangelos Kranakis, Jared Coleman, Oscar Morales Ponce

arxiv:2502.07000 v2 · 2025-02-10 · cs.DM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VA3XSGJ3BAK425A3EI3LWXNPO4}

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	2026-07-05T10:21:29.400203Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a83779193b0815cd741b2236bb5daf772454cdd2f99e303cd477fa1be2d667f3

Aliases

arxiv: 2502.07000 · arxiv_version: 2502.07000v2 · doi: 10.48550/arxiv.2502.07000 · pith_short_12: VA3XSGJ3BAK4 · pith_short_16: VA3XSGJ3BAK425A3 · pith_short_8: VA3XSGJ3

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/VA3XSGJ3BAK425A3EI3LWXNPO4 \
  | 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: a83779193b0815cd741b2236bb5daf772454cdd2f99e303cd477fa1be2d667f3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b9c3404dbaedc6eb442872ee3184ed42d4fa1e6cb029f9edfcdb3857738f6043",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DM",
    "submitted_at": "2025-02-10T19:50:54Z",
    "title_canon_sha256": "82b8740dd1e9643c1e7f93347078ae464d83df5a5e01c8cefb665d9b96847265"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.07000",
    "kind": "arxiv",
    "version": 2
  }
}