Pith Number

pith:5MLAPBD5

pith:2019:5MLAPBD5CC3NCPKVNV2NYDFUFC

not attested not anchored not stored refs pending

A Hybrid Framework for Action Recognition in Low-Quality Video Sequences

Dinesh Kumar Vishwakarma, Tej Singh

arxiv:1903.04090 v1 · 2019-03-11 · 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{5MLAPBD5CC3NCPKVNV2NYDFUFC}

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	2026-05-17T23:51:40.079860Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eb1607847d10b6d13d556d74dc0cb428b7287b4bbd59133b32402d1e33fdcc7f

Aliases

arxiv: 1903.04090 · arxiv_version: 1903.04090v1 · doi: 10.48550/arxiv.1903.04090 · pith_short_12: 5MLAPBD5CC3N · pith_short_16: 5MLAPBD5CC3NCPKV · pith_short_8: 5MLAPBD5

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/5MLAPBD5CC3NCPKVNV2NYDFUFC \
  | 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: eb1607847d10b6d13d556d74dc0cb428b7287b4bbd59133b32402d1e33fdcc7f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "214febf29399576cbef2d31b69a5f53f8cc58b6710e756fd3f0618bd2d5315da",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-03-11T00:57:20Z",
    "title_canon_sha256": "792f0fb8182245c1a0aec114dc348f8888b8f663eccd2c6135f895fb9a4925d8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.04090",
    "kind": "arxiv",
    "version": 1
  }
}