Pith Number

pith:NPHXHJD2

pith:2026:NPHXHJD2UNFRVU77F4XQLRUCSI

not attested not anchored not stored refs pending

When Semantics Saturate or Emerge: Adaptation-Conditional Semantic Utility in Source-Free Cross-Domain Few-Shot Learning

Haijian Shao, Wei Liu, Xing Deng

arxiv:2608.06673 v1 · 2026-08-07 · 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{NPHXHJD2UNFRVU77F4XQLRUCSI}

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	2026-08-10T01:11:40.178853Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6bcf73a47aa34b1ad3ff2f2f05c6829237f35e3c69d68ec36cc3c05933d3cae7

Aliases

arxiv: 2608.06673 · arxiv_version: 2608.06673v1 · doi: 10.48550/arxiv.2608.06673 · pith_short_12: NPHXHJD2UNFR · pith_short_16: NPHXHJD2UNFRVU77 · pith_short_8: NPHXHJD2

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/NPHXHJD2UNFRVU77F4XQLRUCSI \
  | 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: 6bcf73a47aa34b1ad3ff2f2f05c6829237f35e3c69d68ec36cc3c05933d3cae7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f8c33aca227e5ed9c1451c36c93274f28213a761d63f8de9b5a6da8dffb4943b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-08-07T00:38:55Z",
    "title_canon_sha256": "5668717d4389cb5289cd8451dccf6a0ea8971b1d94cc7843ba0b5cfaf8941ef0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.06673",
    "kind": "arxiv",
    "version": 1
  }
}