Pith Number

pith:ABCUPXMI

pith:2025:ABCUPXMIHWBMSSFVWMIX4F5CRN

not attested not anchored not stored refs pending

Unified Alignment Protocol: Making Sense of the Unlabeled Data in New Domains

Abdullah Al Arafat, Adnan Siraj Rakin, Jacqueline Liu, Mamshad Nayeem Rizve, Mohaiminul Al Nahian, Rahim Hossain, Sabbir Ahmed

arxiv:2505.21010 v1 · 2025-05-27 · cs.CV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ABCUPXMIHWBMSSFVWMIX4F5CRN}

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	2026-07-05T11:10:22.360834Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

004547dd883d82c948b5b3117e17a28b65f2f4e38a80176b3efb95d437b016f5

Aliases

arxiv: 2505.21010 · arxiv_version: 2505.21010v1 · doi: 10.48550/arxiv.2505.21010 · pith_short_12: ABCUPXMIHWBM · pith_short_16: ABCUPXMIHWBMSSFV · pith_short_8: ABCUPXMI

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/ABCUPXMIHWBMSSFVWMIX4F5CRN \
  | 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: 004547dd883d82c948b5b3117e17a28b65f2f4e38a80176b3efb95d437b016f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ffc4b1400cb3fca1c492b8b16ad2ad5b1576d0fa61bd2d58954f0054975353a",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-05-27T10:44:55Z",
    "title_canon_sha256": "b5753d236cfdcbcc7a8eda9f489adc4364a3286647c19338b68ebfd1e0609fb8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.21010",
    "kind": "arxiv",
    "version": 1
  }
}