Pith Number

pith:FVEKDQSA

pith:2019:FVEKDQSA5U3JRGCWH73FINYRMO

not attested not anchored not stored refs pending

XferNAS: Transfer Neural Architecture Search

Martin Wistuba

arxiv:1907.08307 v1 · 2019-07-18 · cs.LG · cs.CV · cs.NE · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FVEKDQSA5U3JRGCWH73FINYRMO}

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	2026-05-17T23:40:10.265819Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2d48a1c240ed369898563ff654371163ac107c605bb18baa55fe13cea39fb674

Aliases

arxiv: 1907.08307 · arxiv_version: 1907.08307v1 · doi: 10.48550/arxiv.1907.08307 · pith_short_12: FVEKDQSA5U3J · pith_short_16: FVEKDQSA5U3JRGCW · pith_short_8: FVEKDQSA

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/FVEKDQSA5U3JRGCWH73FINYRMO \
  | 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: 2d48a1c240ed369898563ff654371163ac107c605bb18baa55fe13cea39fb674

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9596eb2aeec22467246f44da20badf567c9ae36bcfc4a751b5263ebd677de5ce",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.NE",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-07-18T22:05:49Z",
    "title_canon_sha256": "1d727a535fcfb58bfb132cae08ba719e43d7218f251fdeb5bc6cb525e08765e7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.08307",
    "kind": "arxiv",
    "version": 1
  }
}