Pith Number

pith:K5DS4OWM

pith:2026:K5DS4OWMAVRW4JGC6SKZVXD7EM

not attested not anchored not stored refs pending

Field Aware Agent Skill Retrieval

Evangelos E. Papalexakis, Kelly Wan, Liangjie Hong, Liang Wu, Paimon Goulart

arxiv:2608.02880 v1 · 2026-08-03 · cs.IR · 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{K5DS4OWMAVRW4JGC6SKZVXD7EM}

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	2026-08-05T00:43:14.037773Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

57472e3acc05636e24c2f4959adc7f23366e5566302c20965e006742d6216d0d

Aliases

arxiv: 2608.02880 · arxiv_version: 2608.02880v1 · doi: 10.48550/arxiv.2608.02880 · pith_short_12: K5DS4OWMAVRW · pith_short_16: K5DS4OWMAVRW4JGC · pith_short_8: K5DS4OWM

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/K5DS4OWMAVRW4JGC6SKZVXD7EM \
  | 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: 57472e3acc05636e24c2f4959adc7f23366e5566302c20965e006742d6216d0d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "866a5e2a4a513302b4273ffce8eb40dc5a9beb545a861769c7730b1e01854497",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2026-08-03T21:01:48Z",
    "title_canon_sha256": "8fab7b94a61665f37d5bf88b29399cee95d135e003e9cc4791f2ca8aa9cf7fa6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.02880",
    "kind": "arxiv",
    "version": 1
  }
}