Pith Number

pith:IEHM2U57

pith:2018:IEHM2U573CFOHY73GTV7WKZDRP

not attested not anchored not stored refs pending

Non-Linear Temporal Subspace Representations for Activity Recognition

Anoop Cherian, Richard Hartley, Stephen Gould, Suvrit Sra

arxiv:1803.11064 v1 · 2018-03-27 · 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{IEHM2U573CFOHY73GTV7WKZDRP}

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	2026-05-18T00:19:48.663267Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

410ecd53bfd88ae3e3fb34ebfb2b238bc2c69272476476c8a05f50b106c4249f

Aliases

arxiv: 1803.11064 · arxiv_version: 1803.11064v1 · doi: 10.48550/arxiv.1803.11064 · pith_short_12: IEHM2U573CFO · pith_short_16: IEHM2U573CFOHY73 · pith_short_8: IEHM2U57

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/IEHM2U573CFOHY73GTV7WKZDRP \
  | 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: 410ecd53bfd88ae3e3fb34ebfb2b238bc2c69272476476c8a05f50b106c4249f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "604c0dc5a65d80e523be052c653b29455411437250a800c342ef5ecba6c2c0c9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-03-27T20:11:04Z",
    "title_canon_sha256": "ddcbbe5f27bb1da0085d6c590ff637521dbaee092fd46f057aa0b2d149276153"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.11064",
    "kind": "arxiv",
    "version": 1
  }
}