Pith Number

pith:TWMDGVNX

pith:2026:TWMDGVNXDAEW7HKZHIMWSWCROF

not attested not anchored not stored refs pending

An Information-Geometric Justification for Composite Coherence in Event-Based Narrative Extraction

Brian Keith-Norambuena

arxiv:2606.29118 v1 · 2026-06-28 · cs.IT · cs.CL · cs.IR · cs.LG · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TWMDGVNXDAEW7HKZHIMWSWCROF}

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	2026-06-30T01:17:53.468432Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9d983355b718096f9d593a196958517166d68dbda77ce113b2ebac0fc5e0709f

Aliases

arxiv: 2606.29118 · arxiv_version: 2606.29118v1 · doi: 10.48550/arxiv.2606.29118 · pith_short_12: TWMDGVNXDAEW · pith_short_16: TWMDGVNXDAEW7HKZ · pith_short_8: TWMDGVNX

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/TWMDGVNXDAEW7HKZHIMWSWCROF \
  | 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: 9d983355b718096f9d593a196958517166d68dbda77ce113b2ebac0fc5e0709f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc39fadd308e0de8e3e0faef359c3ee5faabb86a4ed4f95cc2df99c49c778057",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.IR",
      "cs.LG",
      "math.IT"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2026-06-28T00:05:15Z",
    "title_canon_sha256": "62e017cb3b2788f581dc7fa01ff88f49c62ab5ab3b06a96f210738c7b8d784b8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.29118",
    "kind": "arxiv",
    "version": 1
  }
}