Pith Number

pith:VWHZX7RZ

pith:2010:VWHZX7RZKVEODFBWYWQMAP2CIU

not attested not anchored not stored refs pending

Eigenfunctions decay for magnetic pseudodifferential operators

Radu Purice, Viorel Iftimie

arxiv:1005.1743 v1 · 2010-05-11 · math.AP · math-ph · math.MP · 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{VWHZX7RZKVEODFBWYWQMAP2CIU}

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	2026-05-18T03:28:43.240026Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad8f9bfe395548e19436c5a0c03f4245309d52ca2acd4be4d6af18925dd6e54d

Aliases

arxiv: 1005.1743 · arxiv_version: 1005.1743v1 · doi: 10.48550/arxiv.1005.1743 · pith_short_12: VWHZX7RZKVEO · pith_short_16: VWHZX7RZKVEODFBW · pith_short_8: VWHZX7RZ

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/VWHZX7RZKVEODFBWYWQMAP2CIU \
  | 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: ad8f9bfe395548e19436c5a0c03f4245309d52ca2acd4be4d6af18925dd6e54d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "26b871ab7cbb8c0fc4daa7050cf0cee4bcca2c5873ea35653768dc6c1fb55fbf",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP",
      "math.SP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2010-05-11T08:11:03Z",
    "title_canon_sha256": "aa7967d9ffd2a68640a97803a97a33e9036c741cac3e4e542e62b9c38fed7c06"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1005.1743",
    "kind": "arxiv",
    "version": 1
  }
}