Pith Number

pith:GSXBYZA7

pith:2026:GSXBYZA72OIATL6EDH42OHA6VL

not attested not anchored not stored refs pending

A Capacity-Aware Parr Model for Agile Projects

Pedro E. Colla

arxiv:2607.01562 v1 · 2026-07-02 · cs.SE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GSXBYZA72OIATL6EDH42OHA6VL}

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	2026-07-03T00:17:04.075289Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

34ae1c641fd39009afc419f9a71c1eaae0b98684c36765b929ef73fa9368afb6

Aliases

arxiv: 2607.01562 · arxiv_version: 2607.01562v1 · doi: 10.48550/arxiv.2607.01562 · pith_short_12: GSXBYZA72OIA · pith_short_16: GSXBYZA72OIATL6E · pith_short_8: GSXBYZA7

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/GSXBYZA72OIATL6EDH42OHA6VL \
  | 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: 34ae1c641fd39009afc419f9a71c1eaae0b98684c36765b929ef73fa9368afb6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1795720b0e617fc8fdd9c5934f3eb291ebf1620fb34e4515375dd48d9735df57",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2026-07-02T00:40:22Z",
    "title_canon_sha256": "60257cd126293d601928cd4583f8914d9e5193b53aad9cc7280500d09e6856ad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.01562",
    "kind": "arxiv",
    "version": 1
  }
}