Pith Number

pith:7TIHDX3M

pith:2011:7TIHDX3MBW4L6WV2677EENYDFY

not attested not anchored not stored refs pending

LINPRO: linear inverse problem library for data contaminated by statistical noise

Gabriel Wlazlowski, Piotr Magierski

arxiv:1110.5441 v2 · 2011-10-25 · cs.MS · hep-lat · physics.data-an

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7TIHDX3MBW4L6WV2677EENYDFY}

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	2026-05-18T03:52:26.239511Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fcd071df6c0db8bf5abaf7fe4237032e0f1c2e4ad97861600f6b6bf1f0103f37

Aliases

arxiv: 1110.5441 · arxiv_version: 1110.5441v2 · doi: 10.48550/arxiv.1110.5441 · pith_short_12: 7TIHDX3MBW4L · pith_short_16: 7TIHDX3MBW4L6WV2 · pith_short_8: 7TIHDX3M

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/7TIHDX3MBW4L6WV2677EENYDFY \
  | 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: fcd071df6c0db8bf5abaf7fe4237032e0f1c2e4ad97861600f6b6bf1f0103f37

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "be35ad2a1bb048bc4e8471ddc5d1db8ff4d799a2232f37a5f6e301918e1555c7",
    "cross_cats_sorted": [
      "hep-lat",
      "physics.data-an"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.MS",
    "submitted_at": "2011-10-25T08:44:51Z",
    "title_canon_sha256": "2c4a7df166e2cbe7ab04f717c62c2cedf42fcb00be70a0151f02f6a6e4bc7e76"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.5441",
    "kind": "arxiv",
    "version": 2
  }
}