Pith Number

pith:KJTESTGL

pith:2016:KJTESTGLGOSTOBONWIRRNXB6OO

not attested not anchored not stored refs pending

Probabilistic estimation of software project duration

Andy M. Connor

arxiv:1606.05926 v1 · 2016-06-19 · 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{KJTESTGLGOSTOBONWIRRNXB6OO}

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	2026-05-18T01:12:15.795489Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5266494ccb33a53705cdb22316dc3e73b9d6b8b5edd4319063782108e0dbdfef

Aliases

arxiv: 1606.05926 · arxiv_version: 1606.05926v1 · doi: 10.48550/arxiv.1606.05926 · pith_short_12: KJTESTGLGOST · pith_short_16: KJTESTGLGOSTOBON · pith_short_8: KJTESTGL

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/KJTESTGLGOSTOBONWIRRNXB6OO \
  | 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: 5266494ccb33a53705cdb22316dc3e73b9d6b8b5edd4319063782108e0dbdfef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8adfb15e403e2a82b48cc909af1ef740bc1d0a07e3dd2a0a724202841436a4de",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2016-06-19T23:45:30Z",
    "title_canon_sha256": "294fd84544404ea2f8cd89e0d02c110f1c5c6a8966189cedb26d9fa4d8bd9eff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.05926",
    "kind": "arxiv",
    "version": 1
  }
}