Pith Number

pith:H3CMIJ2Q

pith:2025:H3CMIJ2QK5SV3MQKOLDM7ILIHE

not attested not anchored not stored refs pending

PHASE: Passive Human Activity Simulation Evaluation

Anh Nguyen-Tuong, Jack W. Davidson, Jason D. Hiser, Steven Lamp

arxiv:2507.13505 v1 · 2025-07-17 · cs.CR · cs.AI · cs.LG · cs.NI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{H3CMIJ2QK5SV3MQKOLDM7ILIHE}

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	2026-07-05T11:39:18.422254Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3ec4c4275057655db20a72c6cfa16839177395fafc963cc4c761ee84cc4d1aea

Aliases

arxiv: 2507.13505 · arxiv_version: 2507.13505v1 · doi: 10.48550/arxiv.2507.13505 · pith_short_12: H3CMIJ2QK5SV · pith_short_16: H3CMIJ2QK5SV3MQK · pith_short_8: H3CMIJ2Q

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/H3CMIJ2QK5SV3MQKOLDM7ILIHE \
  | 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: 3ec4c4275057655db20a72c6cfa16839177395fafc963cc4c761ee84cc4d1aea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0d37a80e4342bd6c248f822b60c2a6db37689102f5065afb3320439d4e9c8c4f",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG",
      "cs.NI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2025-07-17T19:24:11Z",
    "title_canon_sha256": "f42bc5a4ce58a6ef80dfaafbc07e271b34b66f0659080765a4b293464a057659"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.13505",
    "kind": "arxiv",
    "version": 1
  }
}