Pith Number

pith:DQMKS3K7

pith:2025:DQMKS3K7OMRGIWIBW7ANAODLZ5

not attested not anchored not stored refs pending

DocSpiral: A Platform for Integrated Assistive Document Annotation through Human-in-the-Spiral

Du Huynh, Mark Reynolds, Qiang Sun, Sirui Li, Tingting Bi, Wei Liu, Yuanyi Luo

arxiv:2505.03214 v1 · 2025-05-06 · cs.SE · 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{DQMKS3K7OMRGIWIBW7ANAODLZ5}

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	2026-07-05T10:59:12.252152Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c18a96d5f7322645901b7c0d0386bcf7b93185eff539f6dbd66da0187285ee3

Aliases

arxiv: 2505.03214 · arxiv_version: 2505.03214v1 · doi: 10.48550/arxiv.2505.03214 · pith_short_12: DQMKS3K7OMRG · pith_short_16: DQMKS3K7OMRGIWIB · pith_short_8: DQMKS3K7

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/DQMKS3K7OMRGIWIBW7ANAODLZ5 \
  | 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: 1c18a96d5f7322645901b7c0d0386bcf7b93185eff539f6dbd66da0187285ee3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3f316244b6f102d0af239ccd3c6d8d515d6ffd17c6751a918cc66065514bd8bd",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2025-05-06T06:02:42Z",
    "title_canon_sha256": "4b3e2d1b22b66d82fb5a438e2ed63f0de1f370b25bd4e777832c6ffa8b27aa29"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.03214",
    "kind": "arxiv",
    "version": 1
  }
}