Pith Number

pith:5KS4NG5N

pith:2025:5KS4NG5NPGHDDIB3YDTT5GYGRH

not attested not anchored not stored refs pending

PaperBridge: Crafting Research Narratives through Human-AI Co-Exploration

Huamin Qu, Leixian Shen, Runhua Zhang, Xian Xu, Xiaojuan Ma, Yang Ouyang, Yuying Tang

arxiv:2507.14527 v1 · 2025-07-19 · cs.HC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5KS4NG5NPGHDDIB3YDTT5GYGRH}

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	2026-07-05T11:40:08.914159Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eaa5c69bad798e31a03bc0e73e9b0689fa2d6726932cd2ab6f4cd65c304022bc

Aliases

arxiv: 2507.14527 · arxiv_version: 2507.14527v1 · doi: 10.48550/arxiv.2507.14527 · pith_short_12: 5KS4NG5NPGHD · pith_short_16: 5KS4NG5NPGHDDIB3 · pith_short_8: 5KS4NG5N

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/5KS4NG5NPGHDDIB3YDTT5GYGRH \
  | 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: eaa5c69bad798e31a03bc0e73e9b0689fa2d6726932cd2ab6f4cd65c304022bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0ef223903bcff70249557ebd1903166183d08925c925a40ac0cae97e28c89149",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2025-07-19T08:04:23Z",
    "title_canon_sha256": "67e0ed5d3c3c20555b7f99a9d82287a9c07cb9d85668ba007c16d9be66c3bbd6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.14527",
    "kind": "arxiv",
    "version": 1
  }
}