Pith Number

pith:LETNURMY

pith:2019:LETNURMYHYXOQ5LXHBZUQDQL6E

not attested not anchored not stored refs pending

Can multimodal sensing detect and localize transient events?

Andrew Tan, Archan Misra, Kasthuri Jayarajah, Lakmal Meegahapola, Noel Athaide, Vigneshwaran Subbaraju

arxiv:1904.02570 v1 · 2019-04-03 · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LETNURMYHYXOQ5LXHBZUQDQL6E}

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	2026-05-17T23:49:23.290726Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5926da45983e2ee875773873480e0bf1142f0ccca498843a48d537011e9a59a4

Aliases

arxiv: 1904.02570 · arxiv_version: 1904.02570v1 · doi: 10.48550/arxiv.1904.02570 · pith_short_12: LETNURMYHYXO · pith_short_16: LETNURMYHYXOQ5LX · pith_short_8: LETNURMY

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/LETNURMYHYXOQ5LXHBZUQDQL6E \
  | 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: 5926da45983e2ee875773873480e0bf1142f0ccca498843a48d537011e9a59a4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c73b47430fc478f87edb3a13896ed47a6f300ae7c6f65dd81a3fa4276ccfe811",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2019-04-03T12:15:50Z",
    "title_canon_sha256": "54c67c1e43146e6ee941adf02b28155f06e26903385087029db226c058fc3b5e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.02570",
    "kind": "arxiv",
    "version": 1
  }
}