Pith Number

pith:C4HR4VPW

pith:2017:C4HR4VPW2N4USC7TMNCIAOMTCR

not attested not anchored not stored refs pending

Bar code for monomial ideals

Michela Ceria

arxiv:1701.01781 v1 · 2017-01-07 · math.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{C4HR4VPW2N4USC7TMNCIAOMTCR}

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	2026-05-18T00:53:15.125804Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

170f1e55f6d379490bf363448039931448749a187f875b8b5be6c52b093f8d79

Aliases

arxiv: 1701.01781 · arxiv_version: 1701.01781v1 · doi: 10.48550/arxiv.1701.01781 · pith_short_12: C4HR4VPW2N4U · pith_short_16: C4HR4VPW2N4USC7T · pith_short_8: C4HR4VPW

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/C4HR4VPW2N4USC7TMNCIAOMTCR \
  | 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: 170f1e55f6d379490bf363448039931448749a187f875b8b5be6c52b093f8d79

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a44d5f3de059304b80bfa7cacad8ffda5f51b7e16cbfc8f8c8aa90e25478c11",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2017-01-07T00:34:27Z",
    "title_canon_sha256": "e399324d2d13ea3d5ba74a94e4af3094bd8d16cd057e4545f57abdfec6997135"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.01781",
    "kind": "arxiv",
    "version": 1
  }
}