Pith Number

pith:HAOF35SX

pith:2018:HAOF35SXALHL5QB3FR5E23ME6M

not attested not anchored not stored refs pending

Error-Control-Coding Assisted Imaging

Branka Vucetic, Shensheng Han, Wenlin Gong, Xiaopeng Wang, Zihuai Lin, Zunwang Bo

arxiv:1809.06853 v1 · 2018-09-18 · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HAOF35SXALHL5QB3FR5E23ME6M}

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	2026-05-18T00:05:24.447029Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

381c5df65702cebec03b2c7a4d6d84f31132392401ea36170b7fcde1c0f93424

Aliases

arxiv: 1809.06853 · arxiv_version: 1809.06853v1 · doi: 10.48550/arxiv.1809.06853 · pith_short_12: HAOF35SXALHL · pith_short_16: HAOF35SXALHL5QB3 · pith_short_8: HAOF35SX

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/HAOF35SXALHL5QB3FR5E23ME6M \
  | 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: 381c5df65702cebec03b2c7a4d6d84f31132392401ea36170b7fcde1c0f93424

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "abc44822f8537737b3d2e1dacf0cadcaea2b89740dc3f75603c09add68bb077e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2018-09-18T09:33:09Z",
    "title_canon_sha256": "2a1dbc37167fa6bee3a6f57b6fd4cf1a8cbb603fc9e04092681afbd661225cb3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.06853",
    "kind": "arxiv",
    "version": 1
  }
}