Pith Number

pith:NT3ECUED

pith:2013:NT3ECUEDW6KLY5M7OG5U2YLJZJ

not attested not anchored not stored refs pending

On monomial curves obtained by gluing

Raheleh Jafari, Santiago Zarzuela Armengou

arxiv:1303.3789 v1 · 2013-03-15 · math.AC · math.AG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NT3ECUEDW6KLY5M7OG5U2YLJZJ}

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	2026-05-18T03:30:52.378542Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6cf6415083b794bc759f71bb4d6169ca5438ebd3c9f8837bc9570da0568ca44d

Aliases

arxiv: 1303.3789 · arxiv_version: 1303.3789v1 · doi: 10.48550/arxiv.1303.3789 · pith_short_12: NT3ECUEDW6KL · pith_short_16: NT3ECUEDW6KLY5M7 · pith_short_8: NT3ECUED

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/NT3ECUEDW6KLY5M7OG5U2YLJZJ \
  | 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: 6cf6415083b794bc759f71bb4d6169ca5438ebd3c9f8837bc9570da0568ca44d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c58f8f35488c2c6d84f23d9d1af202ce49e29b1440998c6fb790c420541bc3a7",
    "cross_cats_sorted": [
      "math.AG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AC",
    "submitted_at": "2013-03-15T14:45:41Z",
    "title_canon_sha256": "c667514bc6923e2765b857dda471d7ad4df00b8471487fe45139f7cccfb7a2cb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.3789",
    "kind": "arxiv",
    "version": 1
  }
}