Pith Number

pith:7S2S4IW2

pith:2020:7S2S4IW2O72KEJHOWNE2WVOA5T

not attested not anchored not stored refs pending

Neural Network Tomography

Liang Ma, Mudhakar Srivatsa, Ziyao Zhang

arxiv:2001.02942 v1 · 2020-01-09 · cs.NI · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7S2S4IW2O72KEJHOWNE2WVOA5T}

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.

Cited by

1 paper in Pith

SecureNT: Smart Topology Obfuscation for Privacy-Aware Network Monitoring

Receipt and verification

First computed	2026-07-05T00:32:32.161695Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fcb52e22da77f4a224eeb349ab55c0ecf4aaeec04cfb6c11ef844a4017fe7e8b

Aliases

arxiv: 2001.02942 · arxiv_version: 2001.02942v1 · doi: 10.48550/arxiv.2001.02942 · pith_short_12: 7S2S4IW2O72K · pith_short_16: 7S2S4IW2O72KEJHO · pith_short_8: 7S2S4IW2

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/7S2S4IW2O72KEJHOWNE2WVOA5T \
  | 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: fcb52e22da77f4a224eeb349ab55c0ecf4aaeec04cfb6c11ef844a4017fe7e8b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ecd8516ce0c0bdc24a74f7b7bc2e93bc8281a69cc18cfb4e8500b6f6e3fee879",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2020-01-09T12:19:26Z",
    "title_canon_sha256": "25f8cb363223f52316100e0f65f78be80995003b4b40bda34409afcc8aa9a73f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2001.02942",
    "kind": "arxiv",
    "version": 1
  }
}