Pith Number

pith:GLD6V7BT

pith:2015:GLD6V7BTPM2SKAQKAX4XNDJHMH

not attested not anchored not stored refs pending

An Introduction to Algebraic Geometry codes

Carlos Munuera, Wilson Olaya-Le\'on

arxiv:1505.03020 v1 · 2015-05-12 · cs.IT · math.AG · 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{GLD6V7BTPM2SKAQKAX4XNDJHMH}

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	2026-05-18T02:14:09.280297Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

32c7eafc337b3525020a05f9768d2761feabbcff6286f9af00ce76c807a0327d

Aliases

arxiv: 1505.03020 · arxiv_version: 1505.03020v1 · doi: 10.48550/arxiv.1505.03020 · pith_short_12: GLD6V7BTPM2S · pith_short_16: GLD6V7BTPM2SKAQK · pith_short_8: GLD6V7BT

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/GLD6V7BTPM2SKAQKAX4XNDJHMH \
  | 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: 32c7eafc337b3525020a05f9768d2761feabbcff6286f9af00ce76c807a0327d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4fa8f3a4ca7aac99535af5fab5d2f2a49c2b14126b81b76b25cb41cbc588b99a",
    "cross_cats_sorted": [
      "math.AG",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2015-05-12T14:21:10Z",
    "title_canon_sha256": "5f68e565868939c8af3762fa79de9d3a218ec8b59347e452410017852b817edb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.03020",
    "kind": "arxiv",
    "version": 1
  }
}