Pith Number

pith:AANXWGX7

pith:2017:AANXWGX7AX32E3WVOTEBA7ITXB

not attested not anchored not stored refs pending

Towards understanding feedback from supermassive black holes using convolutional neural networks

Stanislav Fort

arxiv:1712.00523 v1 · 2017-12-02 · astro-ph.IM · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AANXWGX7AX32E3WVOTEBA7ITXB}

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	2026-05-18T00:29:05.017309Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

001b7b1aff05f7a26ed574c8107d13b86505d7b0e354d688503fb7c90c989fcf

Aliases

arxiv: 1712.00523 · arxiv_version: 1712.00523v1 · doi: 10.48550/arxiv.1712.00523 · pith_short_12: AANXWGX7AX32 · pith_short_16: AANXWGX7AX32E3WV · pith_short_8: AANXWGX7

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/AANXWGX7AX32E3WVOTEBA7ITXB \
  | 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: 001b7b1aff05f7a26ed574c8107d13b86505d7b0e354d688503fb7c90c989fcf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e0fe7ef29ec02dd47c5cf441709423762bc8d64f60ad3a31220cbc5a39ebcc5d",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2017-12-02T00:05:16Z",
    "title_canon_sha256": "b76e81502ff15ac6c66da00013d8520bdb7c5094d854bf778f1a3a91602285a0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.00523",
    "kind": "arxiv",
    "version": 1
  }
}