Pith Number

pith:73PN3BAF

pith:2017:73PN3BAFLKVUYJQO4OSVJQJTX4

not attested not anchored not stored refs pending

A Construction of Linear Codes and Their Complete Weight Enumerators

Chunming Tang, Shudi Yang, Xiangli Kong

arxiv:1701.02075 v3 · 2017-01-09 · 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{73PN3BAFLKVUYJQO4OSVJQJTX4}

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	2026-05-18T00:46:51.404835Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fededd84055aab4c260ee3a554c133bf2594d494f89b6ea58eff491abd217037

Aliases

arxiv: 1701.02075 · arxiv_version: 1701.02075v3 · doi: 10.48550/arxiv.1701.02075 · pith_short_12: 73PN3BAFLKVU · pith_short_16: 73PN3BAFLKVUYJQO · pith_short_8: 73PN3BAF

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/73PN3BAFLKVUYJQO4OSVJQJTX4 \
  | 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: fededd84055aab4c260ee3a554c133bf2594d494f89b6ea58eff491abd217037

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2928edbd20719c86615efafa82c3f56bd89d5243be5212d2db57f62df3862ecd",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2017-01-09T06:55:52Z",
    "title_canon_sha256": "4f9e42710a5ae14ba2c47603ceafe1d68a4ecd25a33ca8cabebb3f85036ed388"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.02075",
    "kind": "arxiv",
    "version": 3
  }
}