Pith Number

pith:W5NWL5HQ

pith:2018:W5NWL5HQF4BJMT2TKVITH463DA

not attested not anchored not stored refs pending

A Mathematical Characterization of the Performance of the "Multi-Slice" Projector

C. Herzet, M. Diallo, P. H\'eas

arxiv:1805.03910 v1 · 2018-05-10 · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W5NWL5HQF4BJMT2TKVITH463DA}

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	2026-05-18T00:16:15.773902Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b75b65f4f02f02964f53555133f3db180afc39d0cd86b5862bc33947e6a08d21

Aliases

arxiv: 1805.03910 · arxiv_version: 1805.03910v1 · doi: 10.48550/arxiv.1805.03910 · pith_short_12: W5NWL5HQF4BJ · pith_short_16: W5NWL5HQF4BJMT2T · pith_short_8: W5NWL5HQ

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/W5NWL5HQF4BJMT2TKVITH463DA \
  | 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: b75b65f4f02f02964f53555133f3db180afc39d0cd86b5862bc33947e6a08d21

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fd0bbc3972cb98b1936ab6090572daf2d2b569eb8d05f309bd0a6d62c2948d98",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2018-05-10T10:01:43Z",
    "title_canon_sha256": "c71c5918556ec805858b4220d82be432c102b04eefbcac7bf851ea72936cd29d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.03910",
    "kind": "arxiv",
    "version": 1
  }
}