Pith Number

pith:PGJYELUU

pith:2025:PGJYELUUNH32A74UQSQE3EHWJL

not attested not anchored not stored refs pending

Towards Holistic Prompt Craft

Joseph Lindley, Roger Whitham

arxiv:2504.06496 v1 · 2025-04-08 · 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{PGJYELUUNH32A74UQSQE3EHWJL}

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	2026-07-05T10:46:27.918953Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7993822e9469f7a07f9484a04d90f64ad15cb8b440dbb64bc6f97071b5df7e5b

Aliases

arxiv: 2504.06496 · arxiv_version: 2504.06496v1 · doi: 10.48550/arxiv.2504.06496 · pith_short_12: PGJYELUUNH32 · pith_short_16: PGJYELUUNH32A74U · pith_short_8: PGJYELUU

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/PGJYELUUNH32A74UQSQE3EHWJL \
  | 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: 7993822e9469f7a07f9484a04d90f64ad15cb8b440dbb64bc6f97071b5df7e5b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ff730ae6f5a6fe7f5c02325b07c96b1e54a0f5b452f03d7153750640adb89b6f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2025-04-08T23:51:04Z",
    "title_canon_sha256": "bf600e08ec6174898119e1d53c818a90a9082e39ff9f3745e5379489bf41a44a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.06496",
    "kind": "arxiv",
    "version": 1
  }
}