Pith Number

pith:SFEXFND4

pith:2015:SFEXFND4KAAA5ZNVK3FRRHLOM6

not attested not anchored not stored refs pending

Information Sets of Multiplicity Codes

Daniel Augot (GRACE), Fran\c{c}oise Levy-Dit-Vehel (ENSTA ParisTech UMA), Man Cuong Ng\^o (GRACE)

arxiv:1509.00279 v1 · 2015-09-01 · cs.IT · cs.CC · cs.CR · 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{SFEXFND4KAAA5ZNVK3FRRHLOM6}

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	2026-05-18T01:34:14.557925Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

914972b47c50000ee5b556cb189d6e67b358aa4d0a887d875adca630d47f0d16

Aliases

arxiv: 1509.00279 · arxiv_version: 1509.00279v1 · doi: 10.48550/arxiv.1509.00279 · pith_short_12: SFEXFND4KAAA · pith_short_16: SFEXFND4KAAA5ZNV · pith_short_8: SFEXFND4

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/SFEXFND4KAAA5ZNVK3FRRHLOM6 \
  | 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: 914972b47c50000ee5b556cb189d6e67b358aa4d0a887d875adca630d47f0d16

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d00bb4abf4e2ac8e3ee2189a5f9f5c017fcafcc3434c3f3b28caa62b67d546b8",
    "cross_cats_sorted": [
      "cs.CC",
      "cs.CR",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2015-09-01T13:27:41Z",
    "title_canon_sha256": "3ea50e3ec77732b2468ca51f4e45fa4c071f3462a5d3b142cb591742f006bf34"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.00279",
    "kind": "arxiv",
    "version": 1
  }
}