Pith Number

pith:RP6JLC4P

pith:2018:RP6JLC4PSBPPJ65DIQCCGRQNCH

not attested not anchored not stored refs pending

What have we learned from deep representations for action recognition?

Andrew Zisserman, Axel Pinz, Christoph Feichtenhofer, Richard P. Wildes

arxiv:1801.01415 v1 · 2018-01-04 · 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{RP6JLC4PSBPPJ65DIQCCGRQNCH}

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	2026-05-18T00:26:42.182213Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8bfc958b8f905ef4fba3440423460d11df3c00f11b100402e693e7af52315884

Aliases

arxiv: 1801.01415 · arxiv_version: 1801.01415v1 · doi: 10.48550/arxiv.1801.01415 · pith_short_12: RP6JLC4PSBPP · pith_short_16: RP6JLC4PSBPPJ65D · pith_short_8: RP6JLC4P

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/RP6JLC4PSBPPJ65DIQCCGRQNCH \
  | 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: 8bfc958b8f905ef4fba3440423460d11df3c00f11b100402e693e7af52315884

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c9cdaee544ae10c8566bfebf28218e184296b5f0df358118f7600fe4ebd05ec8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-01-04T15:47:47Z",
    "title_canon_sha256": "3245a47408ad28bf7740ae6ca3d5b69662077fa2c6680302af535d86ade99fe6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.01415",
    "kind": "arxiv",
    "version": 1
  }
}