Pith Number

pith:ZSAQGZ57

pith:2014:ZSAQGZ573OQBDMCFGLZTYGKYWM

not attested not anchored not stored refs pending

Synchronization-Free Delay Tomography Based on Compressed Sensing

Fumie Ono, Kenichi Takizawa, Kensuke Nakanishi, Ryu Miura, Shinsuke Hara, Takahiro Matsuda

arxiv:1402.5196 v1 · 2014-02-21 · cs.NI · 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{ZSAQGZ573OQBDMCFGLZTYGKYWM}

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	2026-05-18T02:58:22.847043Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cc810367bfdba011b04532f33c1958b337ef88acf635081ad5f2ee32b563ad1a

Aliases

arxiv: 1402.5196 · arxiv_version: 1402.5196v1 · doi: 10.48550/arxiv.1402.5196 · pith_short_12: ZSAQGZ573OQB · pith_short_16: ZSAQGZ573OQBDMCF · pith_short_8: ZSAQGZ57

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/ZSAQGZ573OQBDMCFGLZTYGKYWM \
  | 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: cc810367bfdba011b04532f33c1958b337ef88acf635081ad5f2ee32b563ad1a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5a995e49197bdb7fcf6948681bc52f13fbf30c3c29ce1921f73e741b5c0f55d2",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2014-02-21T03:33:24Z",
    "title_canon_sha256": "aad69b025de4e57cbaff538b37ef4b85da576d0df63ae21dfd9cc39cb69f52fd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.5196",
    "kind": "arxiv",
    "version": 1
  }
}