Pith Number

pith:WDRREB77

pith:2020:WDRREB77HIUOHHT2WRB4XB654U

not attested not anchored not stored refs pending

Term Rewriting on GPUs

Anton Wijs, Jan Friso Groote, Jan Martens, Johri van Eerd, Pieter Hijma

arxiv:2009.07174 v1 · 2020-09-15 · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WDRREB77HIUOHHT2WRB4XB654U}

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	2026-07-05T01:35:41.323034Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b0e31207ff3a28e39e7ab443cb87dde53667987eb72c6dcd414b9c660a8c5604

Aliases

arxiv: 2009.07174 · arxiv_version: 2009.07174v1 · doi: 10.48550/arxiv.2009.07174 · pith_short_12: WDRREB77HIUO · pith_short_16: WDRREB77HIUOHHT2 · pith_short_8: WDRREB77

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/WDRREB77HIUOHHT2WRB4XB654U \
  | 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: b0e31207ff3a28e39e7ab443cb87dde53667987eb72c6dcd414b9c660a8c5604

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6b133f28b9abb77fba295fa163b7a462e014bf0e69d89986bd21f517a1061862",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2020-09-15T15:23:25Z",
    "title_canon_sha256": "96731e15f0122e5267c2c5c0f1ec25e56ed83d0395b3dca4333358c554c31e14"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.07174",
    "kind": "arxiv",
    "version": 1
  }
}