Pith Number

pith:FUSMWFAT

pith:2018:FUSMWFATCJNZHC5YE6U32OJF5C

not attested not anchored not stored refs pending

Generalized Random Gilbert-Varshamov Codes

Albert Guill\'en i F\`abregas, Anelia Somekh-Baruch, Jonathan Scarlett

arxiv:1805.02515 v2 · 2018-05-07 · 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{FUSMWFATCJNZHC5YE6U32OJF5C}

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	2026-05-17T23:51:19.829540Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2d24cb1413125b938bb827a9bd3925e89b73992284b575a5a2b4208261099dd8

Aliases

arxiv: 1805.02515 · arxiv_version: 1805.02515v2 · doi: 10.48550/arxiv.1805.02515 · pith_short_12: FUSMWFATCJNZ · pith_short_16: FUSMWFATCJNZHC5Y · pith_short_8: FUSMWFAT

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/FUSMWFATCJNZHC5YE6U32OJF5C \
  | 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: 2d24cb1413125b938bb827a9bd3925e89b73992284b575a5a2b4208261099dd8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f2b286c3062f020dfc1aaacf3929f7f366a277cb5dab377f74b3e8f55233f9cc",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2018-05-07T13:24:58Z",
    "title_canon_sha256": "5d207d5bee01a8576d54aa067067af2e3f7ef9d045becd194c1d73c251e82676"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.02515",
    "kind": "arxiv",
    "version": 2
  }
}