Pith Number

pith:IOHMQS53

pith:2014:IOHMQS53TRECFQXF3M5TJVK4BA

not attested not anchored not stored refs pending

Invariant distributions, Beurling transforms and tensor tomography in higher dimensions

Gabriel P. Paternain, Gunther Uhlmann, Mikko Salo

arxiv:1404.7009 v2 · 2014-04-28 · math.DG · math.AP · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IOHMQS53TRECFQXF3M5TJVK4BA}

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	2026-05-18T02:29:23.481699Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

438ec84bbb9c4822c2e5db3b34d55c081cafbcd8bc2c17abdefe5cc9d4b713e9

Aliases

arxiv: 1404.7009 · arxiv_version: 1404.7009v2 · doi: 10.48550/arxiv.1404.7009 · pith_short_12: IOHMQS53TREC · pith_short_16: IOHMQS53TRECFQXF · pith_short_8: IOHMQS53

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/IOHMQS53TRECFQXF3M5TJVK4BA \
  | 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: 438ec84bbb9c4822c2e5db3b34d55c081cafbcd8bc2c17abdefe5cc9d4b713e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ba5fd15d03c7b4910e2912f7f5c2e5cfc244ef564b997ab0a92a1fb004aab6d",
    "cross_cats_sorted": [
      "math.AP",
      "math.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2014-04-28T14:43:34Z",
    "title_canon_sha256": "b187cd42ec3f2388fcf73070715857c70edacf4e508d10e7f5d85e880ee9b713"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.7009",
    "kind": "arxiv",
    "version": 2
  }
}