Pith Number

pith:4ESRSYNC

pith:2026:4ESRSYNCE4J5SMRHGXBPWVHMKG

not attested not anchored not stored refs pending

PrologMCP: A Standardized Prolog Tool Interface for LLM Agents

Adarsh Prabhakaran, Adrian Haret, Agnieszka Mensfelt, Kostas Stathis, Vince Trencsenyi

arxiv:2606.14935 v2 · 2026-06-12 · 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{4ESRSYNCE4J5SMRHGXBPWVHMKG}

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	2026-06-23T01:13:06.738881Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e1251961a22713d9322735c2fb54ec51af677385965d6ef178f2ee2d5ae08a30

Aliases

arxiv: 2606.14935 · arxiv_version: 2606.14935v2 · doi: 10.48550/arxiv.2606.14935 · pith_short_12: 4ESRSYNCE4J5 · pith_short_16: 4ESRSYNCE4J5SMRH · pith_short_8: 4ESRSYNC

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/4ESRSYNCE4J5SMRHGXBPWVHMKG \
  | 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: e1251961a22713d9322735c2fb54ec51af677385965d6ef178f2ee2d5ae08a30

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "15c9e064a30890458bbb54189a6115e78f4d4fe1750608c56a0d06e3b1881a3a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-06-12T20:14:51Z",
    "title_canon_sha256": "aea49048841327c7ff726866cad1213a35b0b793f6bcf2e2e84cd759a3f97bc8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.14935",
    "kind": "arxiv",
    "version": 2
  }
}