Pith Number

pith:CL2KGKDL

pith:2017:CL2KGKDLIXUUNZ6G5AK2LQQOZ7

not attested not anchored not stored refs pending

Is It Safe to Uplift This Patch? An Empirical Study on Mozilla Firefox

Foutse Khomh, Le An, Marco Castelluccio

arxiv:1709.08852 v1 · 2017-09-26 · 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{CL2KGKDLIXUUNZ6G5AK2LQQOZ7}

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	2026-05-18T00:34:21.728813Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

12f4a3286b45e946e7c6e815a5c20ecffafaf5559b6c940fd18b2ed7620a0eaf

Aliases

arxiv: 1709.08852 · arxiv_version: 1709.08852v1 · doi: 10.48550/arxiv.1709.08852 · pith_short_12: CL2KGKDLIXUU · pith_short_16: CL2KGKDLIXUUNZ6G · pith_short_8: CL2KGKDL

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/CL2KGKDLIXUUNZ6G5AK2LQQOZ7 \
  | 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: 12f4a3286b45e946e7c6e815a5c20ecffafaf5559b6c940fd18b2ed7620a0eaf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6f7a1d851e7ddbdaac0ad52134c56b87e2692bbfcc9423a369222b4b7bf81d4c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2017-09-26T06:14:49Z",
    "title_canon_sha256": "de20ea039895ebbead13a8ab503da8d8dbe65a6968262201bdc40495b9b55dca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.08852",
    "kind": "arxiv",
    "version": 1
  }
}