Pith Number

pith:TTL6227J

pith:2015:TTL6227J7UHH2PINFE33QWMJOY

not attested not anchored not stored refs pending

Maximum a Posteriori Adaptation of Network Parameters in Deep Models

Chin-Hui Lee, I-Fan Chen, Jiadong Wu, Sabato Marco Siniscalchi, Zhen Huang

arxiv:1503.02108 v2 · 2015-03-06 · cs.LG · cs.CL · cs.NE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TTL6227J7UHH2PINFE33QWMJOY}

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	2026-05-18T01:35:26.891766Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9cd7ed6be9fd0e7d3d0d2937b85989763827c0c5117d6cb3163b04e24e652e6a

Aliases

arxiv: 1503.02108 · arxiv_version: 1503.02108v2 · doi: 10.48550/arxiv.1503.02108 · pith_short_12: TTL6227J7UHH · pith_short_16: TTL6227J7UHH2PIN · pith_short_8: TTL6227J

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/TTL6227J7UHH2PINFE33QWMJOY \
  | 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: 9cd7ed6be9fd0e7d3d0d2937b85989763827c0c5117d6cb3163b04e24e652e6a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aca5dcc96ccfcdaf6eb3b7460d54888b53c23e4324699c02d27ab8fdceb56e44",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.NE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2015-03-06T22:48:29Z",
    "title_canon_sha256": "3b92a89973d5750c06594765df44a78b7373608e066192de1be1bf3f25609b4f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.02108",
    "kind": "arxiv",
    "version": 2
  }
}