Pith Number

pith:SVFKKGHA

pith:2010:SVFKKGHAE5LOE2Q57YJ64JLDU3

not attested not anchored not stored refs pending

Cyclic-Coded Integer-Forcing Equalization

Or Ordentlich, Uri Erez

arxiv:1012.5553 v3 · 2010-12-27 · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SVFKKGHAE5LOE2Q57YJ64JLDU3}

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	2026-05-18T02:23:06.311368Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

954aa518e02756e26a1dfe13ee2563a6ddbae2709995482a9902e29e451ad9d2

Aliases

arxiv: 1012.5553 · arxiv_version: 1012.5553v3 · doi: 10.48550/arxiv.1012.5553 · pith_short_12: SVFKKGHAE5LO · pith_short_16: SVFKKGHAE5LOE2Q5 · pith_short_8: SVFKKGHA

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/SVFKKGHAE5LOE2Q57YJ64JLDU3 \
  | 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: 954aa518e02756e26a1dfe13ee2563a6ddbae2709995482a9902e29e451ad9d2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4f37bced0d34ceb542f258f2883995b148e5c090a45dcb7a2e3bc38d3be55f6c",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2010-12-27T01:04:30Z",
    "title_canon_sha256": "88641e2881166d8732e3832d065959df4d6e2ed74b5a640bbb0328e2108dd142"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.5553",
    "kind": "arxiv",
    "version": 3
  }
}