Pith Number

pith:JJEYX6BW

pith:2006:JJEYX6BWUI76QN3U26WO2QCW2V

not attested not anchored not stored refs pending

Dirichlet forms and degenerate elliptic operators

Adam Sikora, A.F.M. ter Elst, Derek W. Robinson, Yueping Zhu

arxiv:math/0601349 v1 · 2006-01-14 · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JJEYX6BWUI76QN3U26WO2QCW2V}

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	2026-05-18T03:03:22.975739Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4a498bf836a23fe83774d7aced4056d554d8b6fa2b2937aa743dacf9e8bf72f7

Aliases

arxiv: math/0601349 · arxiv_version: math/0601349v1 · doi: 10.48550/arxiv.math/0601349 · pith_short_12: JJEYX6BWUI76 · pith_short_16: JJEYX6BWUI76QN3U · pith_short_8: JJEYX6BW

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/JJEYX6BWUI76QN3U26WO2QCW2V \
  | 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: 4a498bf836a23fe83774d7aced4056d554d8b6fa2b2937aa743dacf9e8bf72f7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b5069d097514d71df7737247952a37ae3368ac6b998956b62eefd53a7beaaa78",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "math.AP",
    "submitted_at": "2006-01-14T01:06:51Z",
    "title_canon_sha256": "0ef6bd408e4d6949d12594d1790901376ffadbd09fb818e00332c5f0c12e33f5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math/0601349",
    "kind": "arxiv",
    "version": 1
  }
}