Pith Number

pith:O5B5VKF3

pith:2025:O5B5VKF33CICBAWUQX7HOG4DVR

not attested not anchored not stored refs pending

Modeling User Behavior from Adaptive Surveys with Supplemental Context

Aman Shukla, Daniel Patrick Scantlebury, Rishabh Kumar

arxiv:2507.20919 v1 · 2025-07-28 · cs.LG · cs.AI · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{O5B5VKF33CICBAWUQX7HOG4DVR}

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	2026-07-05T11:44:28.049313Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7743daa8bbd8902082d485fe771b83ac537e913b224846579159dfda877df45a

Aliases

arxiv: 2507.20919 · arxiv_version: 2507.20919v1 · doi: 10.48550/arxiv.2507.20919 · pith_short_12: O5B5VKF33CIC · pith_short_16: O5B5VKF33CICBAWU · pith_short_8: O5B5VKF3

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/O5B5VKF33CICBAWUQX7HOG4DVR \
  | 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: 7743daa8bbd8902082d485fe771b83ac537e913b224846579159dfda877df45a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6ad3463ff5009198cfe29bbdd65468f0f16ec33785f565627d254a13bc47673b",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.IR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-07-28T15:19:54Z",
    "title_canon_sha256": "24c7f1c7031ef69983a04a340995fdf5288fe3b0c2b3dab661ff52e4d61a5347"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.20919",
    "kind": "arxiv",
    "version": 1
  }
}