Pith Number

pith:43TJ724Q

pith:2020:43TJ724QPXJMIERL5W5CO2L7ER

not attested not anchored not stored refs pending

Information transfer based on precision time synchronization via wireless interferometry

Daijiro Koyama, Makoto Naruse, Nicolas Chauvet, Nobuyasu Shiga, Satoshi Yasuda, Yunzhuo Wang

arxiv:2005.12517 v1 · 2020-05-26 · cs.NI · nlin.AO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{43TJ724QPXJMIERL5W5CO2L7ER}

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	2026-07-05T01:05:55.010305Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e6e69feb907dd2c4122bedba27697f247e8295eed7c255a6b592443cc0916a8b

Aliases

arxiv: 2005.12517 · arxiv_version: 2005.12517v1 · doi: 10.48550/arxiv.2005.12517 · pith_short_12: 43TJ724QPXJM · pith_short_16: 43TJ724QPXJMIERL · pith_short_8: 43TJ724Q

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/43TJ724QPXJMIERL5W5CO2L7ER \
  | 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: e6e69feb907dd2c4122bedba27697f247e8295eed7c255a6b592443cc0916a8b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "affe3255745e054bb335631e72b7a260cc12ae36c731d60c071fa4169cb0ca44",
    "cross_cats_sorted": [
      "nlin.AO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2020-05-26T05:20:52Z",
    "title_canon_sha256": "bb463280046cbbdcc65149dd8aadcdc4227b37e713d9034b8ed4c61bf11878f1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.12517",
    "kind": "arxiv",
    "version": 1
  }
}