Pith Number

pith:SHDDSFLG

pith:2019:SHDDSFLGAEPQBHAQCEVSAM46B6

not attested not anchored not stored refs pending

Oscillatory integrals and periodic homogenization of Robin boundary value problems

Jinping Zhuge, Jun Geng

arxiv:1902.10332 v1 · 2019-02-27 · math.AP · math.CA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SHDDSFLGAEPQBHAQCEVSAM46B6}

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	2026-05-17T23:52:31.169391Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

91c6391566011f009c10112b20339e0fa394980a18fea2caeaf070282cacc586

Aliases

arxiv: 1902.10332 · arxiv_version: 1902.10332v1 · doi: 10.48550/arxiv.1902.10332 · pith_short_12: SHDDSFLGAEPQ · pith_short_16: SHDDSFLGAEPQBHAQ · pith_short_8: SHDDSFLG

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/SHDDSFLGAEPQBHAQCEVSAM46B6 \
  | 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: 91c6391566011f009c10112b20339e0fa394980a18fea2caeaf070282cacc586

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d0639f987fc7d08ac21c85f30b204dcebec96be39f6f2a9c6304d2672bf3f0f1",
    "cross_cats_sorted": [
      "math.CA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2019-02-27T05:16:15Z",
    "title_canon_sha256": "a968706d53d3f7a78c72826f7c1af069d40453d8cea342a1a2eaf676f5055408"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.10332",
    "kind": "arxiv",
    "version": 1
  }
}