Pith Number

pith:BPGIB6WG

pith:2026:BPGIB6WGYRQHRDHMG5QRBAYGDR

not attested not anchored not stored refs pending

Anchoring the Unknown: Open-Set Model Attribution via Proxy-Anchor Learning

Cristian-Teodor Neamtu, Dan Oneata, Dragos Burileanu, Horia Cucu, Serban Mihalache, Stefan Smeu

arxiv:2606.10758 v1 · 2026-06-09 · eess.AS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BPGIB6WGYRQHRDHMG5QRBAYGDR}

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	2026-06-10T01:10:38.868428Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0bcc80fac6c460788cec37611083061c5632f4beae5a6a65d57ca037eaa874ac

Aliases

arxiv: 2606.10758 · arxiv_version: 2606.10758v1 · doi: 10.48550/arxiv.2606.10758 · pith_short_12: BPGIB6WGYRQH · pith_short_16: BPGIB6WGYRQHRDHM · pith_short_8: BPGIB6WG

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/BPGIB6WGYRQHRDHMG5QRBAYGDR \
  | 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: 0bcc80fac6c460788cec37611083061c5632f4beae5a6a65d57ca037eaa874ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2bf57741c4d8770628f1c71c555e0a57cc917a8b6989bd6b250db642ea2f9174",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2026-06-09T12:10:29Z",
    "title_canon_sha256": "74d500bdc968c7974ab84d4cb6317d109287c7efecee25cf3fd5ace3638045df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.10758",
    "kind": "arxiv",
    "version": 1
  }
}