Pith Number

pith:AGLDX6Q5

pith:2013:AGLDX6Q5MHAIII5ZAMCVJBTSGT

not attested not anchored not stored refs pending

Lattice-Supported Splines on Polytopal Complexes

Michael DiPasquale

arxiv:1312.3294 v2 · 2013-12-11 · math.AC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AGLDX6Q5MHAIII5ZAMCVJBTSGT}

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	2026-05-18T03:00:00.290219Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

01963bfa1d61c08423b9030554867234f15fe70bf4b53858e27cc2f12ae646a1

Aliases

arxiv: 1312.3294 · arxiv_version: 1312.3294v2 · doi: 10.48550/arxiv.1312.3294 · pith_short_12: AGLDX6Q5MHAI · pith_short_16: AGLDX6Q5MHAIII5Z · pith_short_8: AGLDX6Q5

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/AGLDX6Q5MHAIII5ZAMCVJBTSGT \
  | 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: 01963bfa1d61c08423b9030554867234f15fe70bf4b53858e27cc2f12ae646a1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "29040416bb403e0dcb870b113556f35ed0c6fe5bea942a83aa5eec28bcfbc896",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AC",
    "submitted_at": "2013-12-11T20:00:53Z",
    "title_canon_sha256": "4a06e112f8d7e5adacf0c1194ecb407ca2d02718ef317991a967c6b5d8a18619"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.3294",
    "kind": "arxiv",
    "version": 2
  }
}