Pith Number

pith:FB3BRI3F

pith:2025:FB3BRI3FUTN7FZ3URIGYAT26JV

not attested not anchored not stored refs pending

PosterMate: Audience-driven Collaborative Persona Agents for Poster Design

Daniel Lee, Donghoon Shin, Gary Hsieh, Gromit Yeuk-Yin Chan

arxiv:2507.18572 v1 · 2025-07-24 · cs.HC · cs.AI · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FB3BRI3FUTN7FZ3URIGYAT26JV}

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	2026-07-05T11:42:50.280224Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

287618a365a4dbf2e7748a0d804f5e4d59473940826f9c334f9dfbe0408d3aea

Aliases

arxiv: 2507.18572 · arxiv_version: 2507.18572v1 · doi: 10.48550/arxiv.2507.18572 · pith_short_12: FB3BRI3FUTN7 · pith_short_16: FB3BRI3FUTN7FZ3U · pith_short_8: FB3BRI3F

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/FB3BRI3FUTN7FZ3URIGYAT26JV \
  | 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: 287618a365a4dbf2e7748a0d804f5e4d59473940826f9c334f9dfbe0408d3aea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e4ea1763cc643ae5c2b5691ecb34555dd9135a6a61ff263238f8e60671ffa3ab",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2025-07-24T16:46:25Z",
    "title_canon_sha256": "c2d5c645b86a7a5a3fe8fd51fc40ab3042d1ef571add161d718f93019af8963a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.18572",
    "kind": "arxiv",
    "version": 1
  }
}