Pith Number

pith:5CCWPEVW

pith:2017:5CCWPEVWUG74BSTXMYYPUQOJEM

not attested not anchored not stored refs pending

Universal function for a weighted space L^1_u[0,1]

Artsrun Sargsyan, Martin Grigoryan

arxiv:1701.05776 v1 · 2017-01-20 · 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{5CCWPEVWUG74BSTXMYYPUQOJEM}

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	2026-05-18T00:52:24.788612Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e8856792b6a1bfc0ca776630fa41c923140aba85327a13e18d8585d86500391a

Aliases

arxiv: 1701.05776 · arxiv_version: 1701.05776v1 · doi: 10.48550/arxiv.1701.05776 · pith_short_12: 5CCWPEVWUG74 · pith_short_16: 5CCWPEVWUG74BSTX · pith_short_8: 5CCWPEVW

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/5CCWPEVWUG74BSTXMYYPUQOJEM \
  | 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: e8856792b6a1bfc0ca776630fa41c923140aba85327a13e18d8585d86500391a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8dc819d01c4960e3b10f79203a274ed235023481ed454c694b00ee8e05525c7a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2017-01-20T12:39:43Z",
    "title_canon_sha256": "435d2433146cd3bad8999fed87c491f14425b8ec21c5b02b4ca8ec4e08f92895"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.05776",
    "kind": "arxiv",
    "version": 1
  }
}