Pith Number

pith:PY4C24YC

pith:2012:PY4C24YCJQ46OWFGNBBN4TS67O

not attested not anchored not stored refs pending

Global Lipschitz Stability in Determining Coefficients of the Radiative Transport Equation

Manabu Machida, Masahiro Yamamoto

arxiv:1212.6730 v2 · 2012-12-30 · 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{PY4C24YCJQ46OWFGNBBN4TS67O}

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	2026-05-18T03:17:24.642142Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e382d73024c39e758a66842de4e5efb9dbf032c4b6f094f778ccdb313eff247

Aliases

arxiv: 1212.6730 · arxiv_version: 1212.6730v2 · doi: 10.48550/arxiv.1212.6730 · pith_short_12: PY4C24YCJQ46 · pith_short_16: PY4C24YCJQ46OWFG · pith_short_8: PY4C24YC

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/PY4C24YCJQ46OWFGNBBN4TS67O \
  | 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: 7e382d73024c39e758a66842de4e5efb9dbf032c4b6f094f778ccdb313eff247

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ae986b6525e286e52e603e8ce5313b57db6a478a67ed64a59bd6fcbf5df803ae",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2012-12-30T15:15:48Z",
    "title_canon_sha256": "8ea34716cfbe11fd53d25509d90767ab6cfac69faca5b6fcfc75dae122f7ca22"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.6730",
    "kind": "arxiv",
    "version": 2
  }
}