Pith Number

pith:YB4KMJWM

pith:2026:YB4KMJWMGL6COP6YX2N5HT4I2L

not attested not anchored not stored refs pending

From SRA to Self-Flow: Data Augmentation or Self-Supervision?

Dengyang Jiang, Harry Yang, Jingdong Wang, Mengmeng Wang

arxiv:2607.02508 v1 · 2026-07-02 · 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{YB4KMJWMGL6COP6YX2N5HT4I2L}

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	2026-07-03T01:18:01.418609Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c078a626cc32fc273fd8be9bd3cf88d2c791d9d5e8384d9fe322a7f26e571459

Aliases

arxiv: 2607.02508 · arxiv_version: 2607.02508v1 · doi: 10.48550/arxiv.2607.02508 · pith_short_12: YB4KMJWMGL6C · pith_short_16: YB4KMJWMGL6COP6Y · pith_short_8: YB4KMJWM

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/YB4KMJWMGL6COP6YX2N5HT4I2L \
  | 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: c078a626cc32fc273fd8be9bd3cf88d2c791d9d5e8384d9fe322a7f26e571459

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8325b6b953b0febfa8deb5429c54c09e556cce37e840125a179e260fdd6ccb3f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-07-02T17:59:25Z",
    "title_canon_sha256": "d2ae6b497e1d7d32d2999074e7e52643f22477718e622d663798bd9b0af64124"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.02508",
    "kind": "arxiv",
    "version": 1
  }
}