Pith Number

pith:EWXJFOFO

pith:2015:EWXJFOFOFTRWHGL5Y4B2GRAS22

not attested not anchored not stored refs pending

Hardware Architecture for Single Iteration Reconstruction Algorithm

Andjela Draganic, Irena Orovic, Milos Dakovic, Nedjeljko Lekic, Srdjan Stankovic

arxiv:1502.06230 v1 · 2015-02-22 · 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{EWXJFOFOFTRWHGL5Y4B2GRAS22}

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	2026-05-18T02:26:37.742626Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

25ae92b8ae2ce363997dc703a34412d6831d761a6ea401e13eb3a149f2fd60b6

Aliases

arxiv: 1502.06230 · arxiv_version: 1502.06230v1 · doi: 10.48550/arxiv.1502.06230 · pith_short_12: EWXJFOFOFTRW · pith_short_16: EWXJFOFOFTRWHGL5 · pith_short_8: EWXJFOFO

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/EWXJFOFOFTRWHGL5Y4B2GRAS22 \
  | 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: 25ae92b8ae2ce363997dc703a34412d6831d761a6ea401e13eb3a149f2fd60b6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cf97c8a8b34fb6ca1151a9ebe21fd6dab35f2f13197adc5f545a049bdaa3eafd",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2015-02-22T14:24:09Z",
    "title_canon_sha256": "783a933423d1629a5c73af6fa78f5d993e87fc6ded8d3fe83159634fb3d1bb97"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.06230",
    "kind": "arxiv",
    "version": 1
  }
}