Pith Number

pith:IZCUEXIS

pith:2026:IZCUEXISIP2E6QFBWX3PKFHCBI

not attested not anchored not stored refs pending

Multi-Hypothesis Test-Time Adaptation to Mitigate Underspecification

Afshar Shamsi, Arash Mohammadi, Damien Teney, Ehsan Abbasnejad, Hamid Alinejad-Rokny, Xiao-Yu Guo

arxiv:2607.00259 v1 · 2026-06-30 · cs.CV · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IZCUEXISIP2E6QFBWX3PKFHCBI}

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	2026-07-02T00:18:41.428662Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4645425d1243f44f40a1b5f6f514e20a1451c5b4d42b52ad89d2ef10610ea299

Aliases

arxiv: 2607.00259 · arxiv_version: 2607.00259v1 · doi: 10.48550/arxiv.2607.00259 · pith_short_12: IZCUEXISIP2E · pith_short_16: IZCUEXISIP2E6QFB · pith_short_8: IZCUEXIS

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/IZCUEXISIP2E6QFBWX3PKFHCBI \
  | 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: 4645425d1243f44f40a1b5f6f514e20a1451c5b4d42b52ad89d2ef10610ea299

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "88f554127e4af1cf49d64cde16b61cfe42d4512585491e45b9b560367fc8959b",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-06-30T23:12:36Z",
    "title_canon_sha256": "f427259391ed668fb81cccf293a6d00b157399d0f56f3e67548412ee97f87d58"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.00259",
    "kind": "arxiv",
    "version": 1
  }
}