Pith Number

pith:XZ5CGSR2

pith:2016:XZ5CGSR2PHL2AJNU7HJFDRBFNT

not attested not anchored not stored refs pending

Magnetic Laplacians of locally exact forms on the Sierpinski Gasket

Daniel J. Kelleher, Jesse Moeller, Jessica Hyde, Luis Seda, Luke G. Rogers

arxiv:1604.01340 v1 · 2016-04-05 · math.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XZ5CGSR2PHL2AJNU7HJFDRBFNT}

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	2026-05-18T01:17:38.480910Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

be7a234a3a79d7a025b4f9d251c4256cdd4f3062b6ed45d8f3a52176df76d46c

Aliases

arxiv: 1604.01340 · arxiv_version: 1604.01340v1 · doi: 10.48550/arxiv.1604.01340 · pith_short_12: XZ5CGSR2PHL2 · pith_short_16: XZ5CGSR2PHL2AJNU · pith_short_8: XZ5CGSR2

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/XZ5CGSR2PHL2AJNU7HJFDRBFNT \
  | 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: be7a234a3a79d7a025b4f9d251c4256cdd4f3062b6ed45d8f3a52176df76d46c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f302ecf2f178252ddd5aac4dbb389886320c7b78938037aa983c5c9107e831d0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.SP",
    "submitted_at": "2016-04-05T17:28:25Z",
    "title_canon_sha256": "105a9c811b04c158a68d10098aba05d433398db872c2f3049453f739a2770058"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.01340",
    "kind": "arxiv",
    "version": 1
  }
}