Pith Number

pith:JXFX2ORW

pith:2015:JXFX2ORWKVJZWJNXVDY54JLIU7

not attested not anchored not stored refs pending

A general fibre theorem for moment problems and some applications

Konrad Schm\"udgen

arxiv:1502.00825 v2 · 2015-02-03 · 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{JXFX2ORWKVJZWJNXVDY54JLIU7}

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	2026-05-18T01:37:11.072163Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4dcb7d3a3655539b25b7a8f1de2568a7c8fd5d615fd1b19645fb153c2a73067e

Aliases

arxiv: 1502.00825 · arxiv_version: 1502.00825v2 · doi: 10.48550/arxiv.1502.00825 · pith_short_12: JXFX2ORWKVJZ · pith_short_16: JXFX2ORWKVJZWJNX · pith_short_8: JXFX2ORW

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/JXFX2ORWKVJZWJNXVDY54JLIU7 \
  | 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: 4dcb7d3a3655539b25b7a8f1de2568a7c8fd5d615fd1b19645fb153c2a73067e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f6c374dd9f70cd84c087b1686cc0fe474c73a09372fb3e0f7280914535a0caa1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2015-02-03T12:04:45Z",
    "title_canon_sha256": "e35342af2f2ac73bf4f6afe50b79665705709b9c686eb23dc645e1bd0e86b36f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.00825",
    "kind": "arxiv",
    "version": 2
  }
}