Pith Number

pith:YSCSTBRT

pith:2026:YSCSTBRTR5GAQX6ICV73QGEZYL

not attested not anchored not stored refs pending

BaRA: BFS-and-Reflection Web Data Collection Agent

Joseph Lee, Kyungwoo Song, Soojeong Lee, Sunjae Kim, Yongseong Cho, Youngwoo Moon

arxiv:2607.00007 v1 · 2026-05-02 · cs.IR · 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{YSCSTBRTR5GAQX6ICV73QGEZYL}

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	2026-07-02T00:18:04.294299Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c4852986338f4c085fc8157fb81899c2cb2a57aa08531669e07396dd01cef3aa

Aliases

arxiv: 2607.00007 · arxiv_version: 2607.00007v1 · doi: 10.48550/arxiv.2607.00007 · pith_short_12: YSCSTBRTR5GA · pith_short_16: YSCSTBRTR5GAQX6I · pith_short_8: YSCSTBRT

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/YSCSTBRTR5GAQX6ICV73QGEZYL \
  | 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: c4852986338f4c085fc8157fb81899c2cb2a57aa08531669e07396dd01cef3aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2af2a39dc278b170cdb7fd2c5e38b8779ee83861a41403aadfd2bd3045c99633",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2026-05-02T08:09:10Z",
    "title_canon_sha256": "916705494a652147fdea2d475925bc0fa590135b7ce57bb5ca18b0862ae5e751"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.00007",
    "kind": "arxiv",
    "version": 1
  }
}