Pith Number

pith:SSN3Q7RO

pith:2017:SSN3Q7RO2FANKXNTD2E55HJG5G

not attested not anchored not stored refs pending

Coinductive Foundations of Infinitary Rewriting and Infinitary Equational Logic

Alexandra Silva, Andrew Polonsky, Dimitri Hendriks, Helle Hvid Hansen, J\"org Endrullis

arxiv:1706.00677 v2 · 2017-05-31 · 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{SSN3Q7RO2FANKXNTD2E55HJG5G}

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	2026-05-17T23:51:21.593719Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

949bb87e2ed140d55db31e89de9d26e9a0b1cb01cdd8a9fa0998e04bf6e7f76c

Aliases

arxiv: 1706.00677 · arxiv_version: 1706.00677v2 · doi: 10.48550/arxiv.1706.00677 · pith_short_12: SSN3Q7RO2FAN · pith_short_16: SSN3Q7RO2FANKXNT · pith_short_8: SSN3Q7RO

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/SSN3Q7RO2FANKXNTD2E55HJG5G \
  | 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: 949bb87e2ed140d55db31e89de9d26e9a0b1cb01cdd8a9fa0998e04bf6e7f76c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2d04c74995fa19e301257d63833593d15c46676fb4d17a8610f2cc55d86c9d96",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2017-05-31T23:10:08Z",
    "title_canon_sha256": "9ae67143b48f7728fcda0093e953bebd922453a154f9d6cbc47e3e1ed71389c7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.00677",
    "kind": "arxiv",
    "version": 2
  }
}