Pith Number

pith:7TP64HKG

pith:2022:7TP64HKGRUBAOSC2EXXE3NCSHL

not attested not anchored not stored refs pending

On Carlier's inequality

Heinz H. Bauschke, Shambhavi Singh, Xianfu Wang

arxiv:2206.14872 v1 · 2022-06-29 · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7TP64HKGRUBAOSC2EXXE3NCSHL}

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.

Cited by

1 paper in Pith

Learning from samples: inverse problems over measures

Receipt and verification

First computed	2026-07-05T11:45:26.382176Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fcdfee1d468d0207485a25ee4db4523aeb7edc085d29e788d6fd2f17330c163d

Aliases

arxiv: 2206.14872 · arxiv_version: 2206.14872v1 · doi: 10.48550/arxiv.2206.14872 · pith_short_12: 7TP64HKGRUBA · pith_short_16: 7TP64HKGRUBAOSC2 · pith_short_8: 7TP64HKG

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/7TP64HKGRUBAOSC2EXXE3NCSHL \
  | 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: fcdfee1d468d0207485a25ee4db4523aeb7edc085d29e788d6fd2f17330c163d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ac9a0d282b9bc2bbd65ed5fa66065b39179e7a838887c61f7a40ea3a94bc6731",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2022-06-29T19:33:02Z",
    "title_canon_sha256": "abf3a3180b7b36eb0ff25fba416afcb4f463e7a2d35c168320fd6af5b2307d60"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.14872",
    "kind": "arxiv",
    "version": 1
  }
}