Pith Number

pith:JSK7BMUG

pith:2020:JSK7BMUGCCGBC3ZFMZKATKNAEY

not attested not anchored not stored refs pending

Memorizing Comprehensively to Learn Adaptively: Unsupervised Cross-Domain Person Re-ID with Multi-level Memory

Chunhua Shen, Dong Gong, Jiewei Cao, Xinyu Zhang

arxiv:2001.04123 v1 · 2020-01-13 · 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{JSK7BMUGCCGBC3ZFMZKATKNAEY}

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	2026-07-05T00:32:58.993100Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4c95f0b286108c116f25665409a9a0262d2012f8b584159b3c35fa2878d6505b

Aliases

arxiv: 2001.04123 · arxiv_version: 2001.04123v1 · doi: 10.48550/arxiv.2001.04123 · pith_short_12: JSK7BMUGCCGB · pith_short_16: JSK7BMUGCCGBC3ZF · pith_short_8: JSK7BMUG

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/JSK7BMUGCCGBC3ZFMZKATKNAEY \
  | 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: 4c95f0b286108c116f25665409a9a0262d2012f8b584159b3c35fa2878d6505b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "607c1bf8b93e174a6dc9c66f2b8925b2763f1a9a3e5ddf10d8555c4cb6df41fc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-01-13T09:48:03Z",
    "title_canon_sha256": "d4b9c6e1c82a0a766646c8dfd2d6966a5273d8d09fb3cafb293c2c738635c259"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2001.04123",
    "kind": "arxiv",
    "version": 1
  }
}