Pith Number

pith:EYWG6UNJ

pith:2014:EYWG6UNJ6EAEQGHSH66I44U7IL

not attested not anchored not stored refs pending

From resolvent estimates to unique continuation for the Schr\"odinger equation

Ihyeok Seo

arxiv:1401.0901 v6 · 2014-01-05 · math.AP · 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{EYWG6UNJ6EAEQGHSH66I44U7IL}

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	2026-05-18T02:30:33.880519Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

262c6f51a9f1004818f23fbc8e729f42fef1656d4ba62d3467d0f44dfcce5c04

Aliases

arxiv: 1401.0901 · arxiv_version: 1401.0901v6 · doi: 10.48550/arxiv.1401.0901 · pith_short_12: EYWG6UNJ6EAE · pith_short_16: EYWG6UNJ6EAEQGHS · pith_short_8: EYWG6UNJ

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/EYWG6UNJ6EAEQGHSH66I44U7IL \
  | 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: 262c6f51a9f1004818f23fbc8e729f42fef1656d4ba62d3467d0f44dfcce5c04

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5a5414d60e0098cddbc55cffa74e38a205274e7d324f55592148a63850c53b71",
    "cross_cats_sorted": [
      "math.SP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2014-01-05T15:03:56Z",
    "title_canon_sha256": "2337b89220fdf3f68fa47c1ff42217550bc0f0e86a348ce874d8e73399e969cd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.0901",
    "kind": "arxiv",
    "version": 6
  }
}