Pith Number

pith:IP6F5ZEM

pith:2017:IP6F5ZEMJXUVFRC6HMMSTHTAGS

not attested not anchored not stored refs pending

A Separation Between Run-Length SLPs and LZ77

Inge Li G{\o}rtz, Nicola Prezza, Philip Bille, Travis Gagie

arxiv:1711.07270 v1 · 2017-11-20 · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IP6F5ZEMJXUVFRC6HMMSTHTAGS}

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	2026-05-18T00:30:10.659724Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

43fc5ee48c4de952c45e3b19299e603497c89100605f6ef7f053d83439e6ce89

Aliases

arxiv: 1711.07270 · arxiv_version: 1711.07270v1 · doi: 10.48550/arxiv.1711.07270 · pith_short_12: IP6F5ZEMJXUV · pith_short_16: IP6F5ZEMJXUVFRC6 · pith_short_8: IP6F5ZEM

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/IP6F5ZEMJXUVFRC6HMMSTHTAGS \
  | 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: 43fc5ee48c4de952c45e3b19299e603497c89100605f6ef7f053d83439e6ce89

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "64b70bfa3c2b4ffeaf13605b55dc88627cb2293e8b0d76aa510d1ff36fb632fe",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2017-11-20T12:00:24Z",
    "title_canon_sha256": "61f4f7cd2962f267428b6e79506e3d9541310ac33569e00ff6d48eb46e9bdd71"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.07270",
    "kind": "arxiv",
    "version": 1
  }
}