Pith Number

pith:SVKIV44Z

pith:2021:SVKIV44ZYMYMRUIZTSL67AEJNU

not attested not anchored not stored refs pending

Improved management of issue dependencies in issue trackers of large collaborative projects

Clara Marie L\"uders, Elina Kettunen, Jordi Marco, Juha Tiihonen, Lalli Myllyaho, Mikko Halonen, Mikko Raatikainen, Quim Motger, Tomi M\"annist\"o, Xavier Franch

arxiv:2102.08485 v2 · 2021-02-16 · 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{SVKIV44ZYMYMRUIZTSL67AEJNU}

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	2026-07-05T05:15:56.742592Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

95548af399c330c8d1199c97ef80896d3b88b5bb479d9d7733bd0d15c22b598b

Aliases

arxiv: 2102.08485 · arxiv_version: 2102.08485v2 · doi: 10.48550/arxiv.2102.08485 · pith_short_12: SVKIV44ZYMYM · pith_short_16: SVKIV44ZYMYMRUIZ · pith_short_8: SVKIV44Z

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/SVKIV44ZYMYMRUIZTSL67AEJNU \
  | 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: 95548af399c330c8d1199c97ef80896d3b88b5bb479d9d7733bd0d15c22b598b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a04c959a35aa48ffbd3d7e42c9cd133cda2990f2df8cf46eebb7cb96a34b4a0e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2021-02-16T22:56:22Z",
    "title_canon_sha256": "85992953d13050699faed8982b49d5ff6fa11b0cbf170bd10849c968f3290352"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.08485",
    "kind": "arxiv",
    "version": 2
  }
}