Pith Number

pith:6KOTT3MR

pith:2025:6KOTT3MRSVOXYF5ODQOFQIYADO

not attested not anchored not stored refs pending

VRM: Knowledge Distillation via Virtual Relation Matching

Chao Ma, Fei Xie, Weidong Cai, Weijia Zhang

arxiv:2502.20760 v3 · 2025-02-28 · 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{6KOTT3MRSVOXYF5ODQOFQIYADO}

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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.

Cited by

1 paper in Pith

Cross-Architecture Distillation Made Simple with Redundancy Suppression

Receipt and verification

First computed	2026-07-05T11:45:56.088555Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f29d39ed91955d7c17ae1c1c5823001b9b3f65aeca38a788d6f44ff7074fb6a0

Aliases

arxiv: 2502.20760 · arxiv_version: 2502.20760v3 · doi: 10.48550/arxiv.2502.20760 · pith_short_12: 6KOTT3MRSVOX · pith_short_16: 6KOTT3MRSVOXYF5O · pith_short_8: 6KOTT3MR

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/6KOTT3MRSVOXYF5ODQOFQIYADO \
  | 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: f29d39ed91955d7c17ae1c1c5823001b9b3f65aeca38a788d6f44ff7074fb6a0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bcc4f6dfc54964a57756fcc7c43c2d19ebdbbe01493cb09fe252301d7c22f045",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-02-28T06:29:39Z",
    "title_canon_sha256": "5db9d8cfe6424e3bc1127a51d4ac92f90b5df69c24136ed1809e73c60dde105c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.20760",
    "kind": "arxiv",
    "version": 3
  }
}