Pith Number

pith:VU62QB7C

pith:2017:VU62QB7CWHMQNVO6MJAV4Z26QF

not attested not anchored not stored refs pending

Effective Analysis of C Programs by Rewriting Variability

Aleksandar S. Dimovski (IT University of Copenhagen, Alexandru Florin Iosif-Lazar (IT University of Copenhagen, Andrzej Wasowski (IT University of Copenhagen, Claus Brabrand (IT University of Copenhagen, Denmark), Jean Melo (IT University of Copenhagen

arxiv:1701.08114 v1 · 2017-01-27 · cs.PL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VU62QB7CWHMQNVO6MJAV4Z26QF}

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	2026-05-18T00:51:39.282561Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad3da807e2b1d906d5de62415e675e816948a8ab59e59d7263f9a77a939d5c79

Aliases

arxiv: 1701.08114 · arxiv_version: 1701.08114v1 · doi: 10.48550/arxiv.1701.08114 · pith_short_12: VU62QB7CWHMQ · pith_short_16: VU62QB7CWHMQNVO6 · pith_short_8: VU62QB7C

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/VU62QB7CWHMQNVO6MJAV4Z26QF \
  | 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: ad3da807e2b1d906d5de62415e675e816948a8ab59e59d7263f9a77a939d5c79

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "54cee93de7c16ab264ae582fdc188dbf374650b3ad2a56e6c0749804d2b61060",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.PL",
    "submitted_at": "2017-01-27T16:55:51Z",
    "title_canon_sha256": "0efa9af0d7ee289925416d623442496e16c68f0ac597a06039676eeff16ca000"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.08114",
    "kind": "arxiv",
    "version": 1
  }
}