Pith Number

pith:OLUVQGF6

pith:2016:OLUVQGF62X332SQ4EVO6YEHB4R

not attested not anchored not stored refs pending

Long time semiclassical Egorov theorem for $\hbar$-pseudodifferential systems

Marouane Assal

arxiv:1602.06856 v2 · 2016-02-22 · math-ph · math.DS · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OLUVQGF62X332SQ4EVO6YEHB4R}

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	2026-05-18T01:03:32.650354Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

72e95818bed5f7bd4a1c255dec10e1e44711dd13468289255792b7c3a029738b

Aliases

arxiv: 1602.06856 · arxiv_version: 1602.06856v2 · doi: 10.48550/arxiv.1602.06856 · pith_short_12: OLUVQGF62X33 · pith_short_16: OLUVQGF62X332SQ4 · pith_short_8: OLUVQGF6

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/OLUVQGF62X332SQ4EVO6YEHB4R \
  | 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: 72e95818bed5f7bd4a1c255dec10e1e44711dd13468289255792b7c3a029738b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a44d70000558b9737f6a77c653dedf82b94d4027915e01627f339098494d35cf",
    "cross_cats_sorted": [
      "math.DS",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2016-02-22T16:58:11Z",
    "title_canon_sha256": "c617fa3c22ca0bebc920e0f494ad80e120a9083c6b472e9f01d7fc52b4996ccb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.06856",
    "kind": "arxiv",
    "version": 2
  }
}