Pith Number

pith:IKPD3PZE

pith:2017:IKPD3PZEBENC2LIJLG3MJWO3W7

not attested not anchored not stored refs pending

Asymmetric Unification and Disunification

Kimberly A. Gero, Paliath Narendran, Veena Ravishankar

arxiv:1706.05066 v3 · 2017-06-15 · cs.LO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IKPD3PZEBENC2LIJLG3MJWO3W7}

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	2026-05-18T00:33:34.644651Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

429e3dbf24091a2d2d0959b6c4d9dbb7c064d591412b6e51ab5f5e9c22f937e3

Aliases

arxiv: 1706.05066 · arxiv_version: 1706.05066v3 · doi: 10.48550/arxiv.1706.05066 · pith_short_12: IKPD3PZEBENC · pith_short_16: IKPD3PZEBENC2LIJ · pith_short_8: IKPD3PZE

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/IKPD3PZEBENC2LIJLG3MJWO3W7 \
  | 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: 429e3dbf24091a2d2d0959b6c4d9dbb7c064d591412b6e51ab5f5e9c22f937e3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b5bc571fc45dfe46258d988e20b11fe658a2d664769f1abd33ee0d66603ff77",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2017-06-15T20:16:54Z",
    "title_canon_sha256": "e0dce365eb0dfbc81153d1c81c423356c11eb9e057f3fb6c69543424a0383d22"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.05066",
    "kind": "arxiv",
    "version": 3
  }
}