Pith Number

pith:O5M7GVK4

pith:2021:O5M7GVK4JUWLKJOLWGAEXRXNG4

not attested not anchored not stored refs pending

Zero-Shot Day-Night Domain Adaptation with a Physics Prior

Attila Lengyel, Jan C. van Gemert, Michael Milford, Sourav Garg

arxiv:2108.05137 v2 · 2021-08-11 · 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{O5M7GVK4JUWLKJOLWGAEXRXNG4}

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	2026-07-05T03:21:12.936980Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7759f3555c4d2cb525cbb1804bc6ed370bd680626ec77883c49526b673f71026

Aliases

arxiv: 2108.05137 · arxiv_version: 2108.05137v2 · doi: 10.48550/arxiv.2108.05137 · pith_short_12: O5M7GVK4JUWL · pith_short_16: O5M7GVK4JUWLKJOL · pith_short_8: O5M7GVK4

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/O5M7GVK4JUWLKJOLWGAEXRXNG4 \
  | 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: 7759f3555c4d2cb525cbb1804bc6ed370bd680626ec77883c49526b673f71026

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "76895f70cd8b60fb40ae9951d76642296f72541f061bb0dcc6bb799cd5d5d412",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-08-11T10:28:56Z",
    "title_canon_sha256": "4a0f8236016c036e315535c6cbec947fe74b2f369426521fe53472d23584e06d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.05137",
    "kind": "arxiv",
    "version": 2
  }
}