Pith Number

pith:4U4IDGG4

pith:2024:4U4IDGG4E2D4FTKPVUGPH2AZOA

not attested not anchored not stored refs pending

Basis function compression for field probe monitoring

Adam Kerr, Corey Baron, Eric Michael, Franciszek Hennel, Gabriel Varela-Mattatall, Klaas Pruessmann, Paul Dubovan, Ravi Menon

arxiv:2410.00754 v1 · 2024-10-01 · physics.med-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4U4IDGG4E2D4FTKPVUGPH2AZOA}

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	2026-07-05T09:14:09.822560Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e5388198dc2687c2cd4fad0cf3e81970281660d689cb1c0a7d3aa72a002b8af6

Aliases

arxiv: 2410.00754 · arxiv_version: 2410.00754v1 · doi: 10.48550/arxiv.2410.00754 · pith_short_12: 4U4IDGG4E2D4 · pith_short_16: 4U4IDGG4E2D4FTKP · pith_short_8: 4U4IDGG4

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/4U4IDGG4E2D4FTKPVUGPH2AZOA \
  | 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: e5388198dc2687c2cd4fad0cf3e81970281660d689cb1c0a7d3aa72a002b8af6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f9b453fa5eb59fc39e9ecda8b811ea2856996ca1710c4392a7ec2ecf9505a5b4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2024-10-01T14:48:48Z",
    "title_canon_sha256": "b21b598ed955273d412868b01f8cc70d09a8b32e2ccf524ec612711256c5bae6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2410.00754",
    "kind": "arxiv",
    "version": 1
  }
}