Pith Number

pith:Q54UX4U6

pith:2026:Q54UX4U64KLBTXU3SED37QAAXP

not attested not anchored not stored refs pending

Context-Matched Distillation: Teacher Causality for Autoregressive Video Distillation

Bryan Chu, Hmrishav Bandyopadhyay, Jay Zhangjie Wu, Ruilong Li, Sanja Fidler, Tianshi Cao, Xuanchi Ren, Yi-Zhe Song, Zian Wang, Zijian Huang

arxiv:2608.13391 v1 · 2026-08-13 · 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{Q54UX4U64KLBTXU3SED37QAAXP}

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	2026-08-14T01:04:21.056993Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

87794bf29ee29619de9b9107bfc000bbe3a47bfd6d59a0d438e57a2d37c43584

Aliases

arxiv: 2608.13391 · arxiv_version: 2608.13391v1 · doi: 10.48550/arxiv.2608.13391 · pith_short_12: Q54UX4U64KLB · pith_short_16: Q54UX4U64KLBTXU3 · pith_short_8: Q54UX4U6

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/Q54UX4U64KLBTXU3SED37QAAXP \
  | 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: 87794bf29ee29619de9b9107bfc000bbe3a47bfd6d59a0d438e57a2d37c43584

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f6a0d28fd80614956094bdeaafea5a167c5b6ed5450ef0dd840842fa4cc555b1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-08-13T15:51:31Z",
    "title_canon_sha256": "97b5cf8a0d655dafde73503c0c65a163b2135d3a423bb29ba435d2ff4cfa6b35"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.13391",
    "kind": "arxiv",
    "version": 1
  }
}