Pith Number

pith:DNQLCYFG

pith:2019:DNQLCYFGWV3MJKPPTJXZ5CUW2Z

not attested not anchored not stored refs pending

On the Parallel Reconstruction from Pooled Data

Dominik Kaaser, Max Hahn-Klimroth, Oliver Gebhard, Philipp Loick

arxiv:1905.01458 v4 · 2019-05-04 · cs.DM · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DNQLCYFGWV3MJKPPTJXZ5CUW2Z}

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	2026-07-05T04:14:21.788586Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1b60b160a6b576c4a9ef9a6f9e8a96d6688acffce97284c14be8374e2db756cc

Aliases

arxiv: 1905.01458 · arxiv_version: 1905.01458v4 · doi: 10.48550/arxiv.1905.01458 · pith_short_12: DNQLCYFGWV3M · pith_short_16: DNQLCYFGWV3MJKPP · pith_short_8: DNQLCYFG

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/DNQLCYFGWV3MJKPPTJXZ5CUW2Z \
  | 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: 1b60b160a6b576c4a9ef9a6f9e8a96d6688acffce97284c14be8374e2db756cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fe2aeb10d3dada7bef0e4b69a85af5007f44f1df357d24abd91ca200dfb7eb43",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DM",
    "submitted_at": "2019-05-04T08:57:34Z",
    "title_canon_sha256": "5e29956363b309f4f7501fc1fa40d809873d233ffae365f3ed952c488d68ee45"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.01458",
    "kind": "arxiv",
    "version": 4
  }
}