Pith Number

pith:F23V2Z35

pith:2023:F23V2Z35YSTPR6PD55OSHZPBR4

not attested not anchored not stored refs pending

Sensor Placement for Learning in Flow Networks

Arlei Silva, Arnav Burudgunte

arxiv:2401.02438 v1 · 2023-12-12 · eess.SP · cs.LG · cs.NI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{F23V2Z35YSTPR6PD55OSHZPBR4}

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	2026-07-05T07:30:25.331033Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2eb75d677dc4a6f8f9e3ef5d23e5e18f2b4b2c6a430e3362b057fe4335df76b2

Aliases

arxiv: 2401.02438 · arxiv_version: 2401.02438v1 · doi: 10.48550/arxiv.2401.02438 · pith_short_12: F23V2Z35YSTP · pith_short_16: F23V2Z35YSTPR6PD · pith_short_8: F23V2Z35

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/F23V2Z35YSTPR6PD55OSHZPBR4 \
  | 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: 2eb75d677dc4a6f8f9e3ef5d23e5e18f2b4b2c6a430e3362b057fe4335df76b2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "77b5651ee46454d1c92075493d38a080d5c165c7d21803200b8b9993f3f8aaad",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.NI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2023-12-12T01:08:08Z",
    "title_canon_sha256": "b8060577998b989607a50308325136159edae1756b84ca7ea462b7c4badaaa48"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.02438",
    "kind": "arxiv",
    "version": 1
  }
}