Pith Number

pith:AFFMRW4R

pith:2010:AFFMRW4RPHJVKJWL7MIIMKKIXR

not attested not anchored not stored refs pending

Stable reconstructions in Hilbert spaces and the resolution of the Gibbs phenomenon

Anders C. Hansen, Ben Adcock

arxiv:1011.6625 v1 · 2010-11-30 · 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{AFFMRW4RPHJVKJWL7MIIMKKIXR}

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	2026-05-18T04:34:26.456849Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

014ac8db9179d35526cbfb10862948bc6dacd59666637e6205635c3a9501e041

Aliases

arxiv: 1011.6625 · arxiv_version: 1011.6625v1 · doi: 10.48550/arxiv.1011.6625 · pith_short_12: AFFMRW4RPHJV · pith_short_16: AFFMRW4RPHJVKJWL · pith_short_8: AFFMRW4R

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/AFFMRW4RPHJVKJWL7MIIMKKIXR \
  | 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: 014ac8db9179d35526cbfb10862948bc6dacd59666637e6205635c3a9501e041

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "65ff26b57222eb909ab20f29129ebaa2ade8f548ebf3d8c85cfcce4c9bf1b350",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2010-11-30T17:53:44Z",
    "title_canon_sha256": "8a261acacc966e5418e042ce26a5b22c0fa99ce694c2a0c645de84edd699c602"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1011.6625",
    "kind": "arxiv",
    "version": 1
  }
}