Pith Number

pith:O3GUIC6N

pith:2016:O3GUIC6NDVTYWGK6HYFETVP3JU

not attested not anchored not stored refs pending

Infinite dimensional moment problem: open questions and applications

Maria Infusino, Salma Kuhlmann

arxiv:1610.01659 v3 · 2016-10-05 · math.FA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{O3GUIC6NDVTYWGK6HYFETVP3JU}

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	2026-05-18T00:34:05.175371Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

76cd440bcd1d678b195e3e0a49d5fb4d3f447812851b9fefd6d964ad910d64db

Aliases

arxiv: 1610.01659 · arxiv_version: 1610.01659v3 · doi: 10.48550/arxiv.1610.01659 · pith_short_12: O3GUIC6NDVTY · pith_short_16: O3GUIC6NDVTYWGK6 · pith_short_8: O3GUIC6N

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/O3GUIC6NDVTYWGK6HYFETVP3JU \
  | 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: 76cd440bcd1d678b195e3e0a49d5fb4d3f447812851b9fefd6d964ad910d64db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b0b84e6fa51c54d6e3c665edbb31e1c438a4a06083241b43c5782522bd11279d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2016-10-05T21:31:40Z",
    "title_canon_sha256": "9fcd4c24ef37f5e1e2093aef9d10c367f937b78095b48291c3f43a6828acf6c8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.01659",
    "kind": "arxiv",
    "version": 3
  }
}