Pith Number

pith:GCPBJFNH

pith:2022:GCPBJFNHTK4WXQC33WMP3WAARB

not attested not anchored not stored refs pending

Human-guided Collaborative Problem Solving: A Natural Language based Framework

Anjali Narayan-Chen, Dan Roth, Harsha Kokel, Janardhan Rao Doppa, Jon Cai, Julia Bonn, Julia Hockenmaier, Martha Palmer, Mayukh Das, Prashant Jayannavar, Rakibul Islam, Soham Dan, Sriraam Natarajan

arxiv:2207.09566 v1 · 2022-07-19 · 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{GCPBJFNHTK4WXQC33WMP3WAARB}

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	2026-07-05T04:41:58.898336Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

309e1495a79ab96bc05bdd98fdd800887cfbb48e10b97dac16403a0b26b2db3e

Aliases

arxiv: 2207.09566 · arxiv_version: 2207.09566v1 · doi: 10.48550/arxiv.2207.09566 · pith_short_12: GCPBJFNHTK4W · pith_short_16: GCPBJFNHTK4WXQC3 · pith_short_8: GCPBJFNH

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/GCPBJFNHTK4WXQC33WMP3WAARB \
  | 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: 309e1495a79ab96bc05bdd98fdd800887cfbb48e10b97dac16403a0b26b2db3e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0b964b5ed90020f7111c2b2a5288c285f8e9e1b01ee92f4dd6636303e1af21b5",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2022-07-19T21:52:37Z",
    "title_canon_sha256": "74fe196527a24bd4af8838959494061526da77256826222b640d7503915a8463"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.09566",
    "kind": "arxiv",
    "version": 1
  }
}