Pith Number

pith:7SUDSWHP

pith:2015:7SUDSWHPJUT6GJLOSGSKAT3C3P

not attested not anchored not stored refs pending

Implementing feedback in creative systems: A workshop approach

Anna Jordanous, Joseph Corneli

arxiv:1505.06850 v1 · 2015-05-26 · 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{7SUDSWHPJUT6GJLOSGSKAT3C3P}

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	2026-05-18T02:03:27.752843Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fca83958ef4d27e3256e91a4a04f62dbc9bf0d0b5127c4a210ec63fdcb53b612

Aliases

arxiv: 1505.06850 · arxiv_version: 1505.06850v1 · doi: 10.48550/arxiv.1505.06850 · pith_short_12: 7SUDSWHPJUT6 · pith_short_16: 7SUDSWHPJUT6GJLO · pith_short_8: 7SUDSWHP

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/7SUDSWHPJUT6GJLOSGSKAT3C3P \
  | 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: fca83958ef4d27e3256e91a4a04f62dbc9bf0d0b5127c4a210ec63fdcb53b612

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "225200f8990c8ee35e0c6b5c35fd558ab3643e336e57bb80238f5f26537fa1ed",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2015-05-26T08:38:57Z",
    "title_canon_sha256": "c4b07329fe436f306feb744fb50d37c591f846f806103cce404dfa1fc1479642"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.06850",
    "kind": "arxiv",
    "version": 1
  }
}