Pith Number

pith:Q34MSA46

pith:2015:Q34MSA46CNTSGYCYKLW7P6NL6G

not attested not anchored not stored refs pending

Unique determination of a time-dependent potential for wave equations from partial data

Yavar Kian

arxiv:1505.06498 v3 · 2015-05-24 · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Q34MSA46CNTSGYCYKLW7P6NL6G}

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	2026-05-18T01:46:13.199119Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

86f8c9039e136723605852edf7f9abf1bfa5b2e8bf5ced776a5462aa4c7599ed

Aliases

arxiv: 1505.06498 · arxiv_version: 1505.06498v3 · doi: 10.48550/arxiv.1505.06498 · pith_short_12: Q34MSA46CNTS · pith_short_16: Q34MSA46CNTSGYCY · pith_short_8: Q34MSA46

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/Q34MSA46CNTSGYCYKLW7P6NL6G \
  | 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: 86f8c9039e136723605852edf7f9abf1bfa5b2e8bf5ced776a5462aa4c7599ed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a19ce8791abfd74c4b9fd04a303d50093861f64bdb991a211658ef1c40eea534",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2015-05-24T23:06:10Z",
    "title_canon_sha256": "cf3ff3368e7b29830b989675b7b565b3f523a0d3dca8a6750eb60367eb9b583f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.06498",
    "kind": "arxiv",
    "version": 3
  }
}