Pith Number

pith:7MKIX7R2

pith:2019:7MKIX7R2AV2K5ASMHYQPLBCZA5

not attested not anchored not stored refs pending

Baidu-UTS Submission to the EPIC-Kitchens Action Recognition Challenge 2019

Linchao Zhu, Xiaohan Wang, Yi Yang, Yu Wu

arxiv:1906.09383 v1 · 2019-06-22 · 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{7MKIX7R2AV2K5ASMHYQPLBCZA5}

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	2026-05-17T23:42:38.298132Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb148bfe3a0574ae824c3e20f5845907606869111ed7daeda6f5e493a6cdc22e

Aliases

arxiv: 1906.09383 · arxiv_version: 1906.09383v1 · doi: 10.48550/arxiv.1906.09383 · pith_short_12: 7MKIX7R2AV2K · pith_short_16: 7MKIX7R2AV2K5ASM · pith_short_8: 7MKIX7R2

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/7MKIX7R2AV2K5ASMHYQPLBCZA5 \
  | 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: fb148bfe3a0574ae824c3e20f5845907606869111ed7daeda6f5e493a6cdc22e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1dee16a6a216f3825c26f227c9af0efa9acc8b0b9dcbbac3f66e6737ecce4610",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-06-22T03:45:41Z",
    "title_canon_sha256": "8648a06d6b7f43d2f9e71d5212bd8ee751a0d6ee62fa904d342f7b672c0eada4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.09383",
    "kind": "arxiv",
    "version": 1
  }
}