Pith Number

pith:IUXMUAAE

pith:2018:IUXMUAAERZMTROONKBSI2ZIIT2

not attested not anchored not stored refs pending

Multiplicities of Eigenvalues of the Diffusion Operator with Random Jumps from the Boundary

Guoliang Shi, Jun Yan

arxiv:1802.00091 v1 · 2018-01-31 · 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{IUXMUAAERZMTROONKBSI2ZIIT2}

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	2026-05-18T00:24:36.828691Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

452eca00048e5938b9cd50648d65089eb667103c54431451d391298f106bc8cc

Aliases

arxiv: 1802.00091 · arxiv_version: 1802.00091v1 · doi: 10.48550/arxiv.1802.00091 · pith_short_12: IUXMUAAERZMT · pith_short_16: IUXMUAAERZMTROON · pith_short_8: IUXMUAAE

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/IUXMUAAERZMTROONKBSI2ZIIT2 \
  | 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: 452eca00048e5938b9cd50648d65089eb667103c54431451d391298f106bc8cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "97066657a2dce3547df35c9a350f65f1c05edd616884f92361b7fa4b601b855f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.SP",
    "submitted_at": "2018-01-31T22:55:34Z",
    "title_canon_sha256": "26410de44165e53a5f5700949764feca014601e8ea9eb405e4ed9189fac65b64"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.00091",
    "kind": "arxiv",
    "version": 1
  }
}