Pith Number

pith:BHF74HQQ

pith:2017:BHF74HQQLQ2XFRKENTMF5KMWGN

not attested not anchored not stored refs pending

Reconstruction of Missing Big Sensor Data

Yongshuai Shao, Zhe Chen

arxiv:1705.01402 v1 · 2017-05-03 · cs.OH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BHF74HQQLQ2XFRKENTMF5KMWGN}

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	2026-05-18T00:45:05.239889Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

09cbfe1e105c3572c5446cd85ea996336962ad0fae6b51e24c1674bd1b5ec404

Aliases

arxiv: 1705.01402 · arxiv_version: 1705.01402v1 · doi: 10.48550/arxiv.1705.01402 · pith_short_12: BHF74HQQLQ2X · pith_short_16: BHF74HQQLQ2XFRKE · pith_short_8: BHF74HQQ

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/BHF74HQQLQ2XFRKENTMF5KMWGN \
  | 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: 09cbfe1e105c3572c5446cd85ea996336962ad0fae6b51e24c1674bd1b5ec404

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3439e082ea3884819b73aac2ebf5b2e3944fdce7355b6e51dd6e09a9f7168392",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.OH",
    "submitted_at": "2017-05-03T13:17:49Z",
    "title_canon_sha256": "617a20e4c148c21b686fd56a77e874d14294656c9f06c7d3de62a8c6171a1fba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.01402",
    "kind": "arxiv",
    "version": 1
  }
}