Pith Number

pith:7V6FOSKN

pith:2014:7V6FOSKNDUE5P4XH5AR2LSL3M5

not attested not anchored not stored refs pending

A Unified Ordering for Termination Proving

Akihisa Yamada, Keiichirou Kusakari, Toshiki Sakabe

arxiv:1404.6245 v1 · 2014-04-24 · 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{7V6FOSKNDUE5P4XH5AR2LSL3M5}

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	2026-05-18T02:53:17.934345Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd7c57494d1d09d7f2e7e823a5c97b677cde05ed04d7e6ba63704a8f91df4950

Aliases

arxiv: 1404.6245 · arxiv_version: 1404.6245v1 · doi: 10.48550/arxiv.1404.6245 · pith_short_12: 7V6FOSKNDUE5 · pith_short_16: 7V6FOSKNDUE5P4XH · pith_short_8: 7V6FOSKN

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/7V6FOSKNDUE5P4XH5AR2LSL3M5 \
  | 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: fd7c57494d1d09d7f2e7e823a5c97b677cde05ed04d7e6ba63704a8f91df4950

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e016683eeea11d679b82bb327467113b29311f3ddd19172988d74d31e2a45f9d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2014-04-24T19:53:13Z",
    "title_canon_sha256": "55994acdc05322479fe5cec623e7041bf21cea55feba63c6eaebc8171ee7bdf9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.6245",
    "kind": "arxiv",
    "version": 1
  }
}