Pith Number

pith:YNLLH4R6

pith:2019:YNLLH4R6Y6NPEU5Y5IN57BZPVN

not attested not anchored not stored refs pending

Learning Representations for Predicting Future Activities

Can Zhang, Farzaneh Mahdisoltani, Mohammadreza Zolfaghari, \"Ozg\"un \c{C}i\c{c}ek, Syed Mohsin Ali, Thomas Brox

arxiv:1905.03578 v1 · 2019-05-09 · cs.CV · cs.AI · cs.IT · cs.RO · math.IT

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YNLLH4R6Y6NPEU5Y5IN57BZPVN}

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	2026-05-17T23:46:08.751840Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c356b3f23ec79af253b8ea1bdf872fab711da8544918bc55bd3569e8124acf59

Aliases

arxiv: 1905.03578 · arxiv_version: 1905.03578v1 · doi: 10.48550/arxiv.1905.03578 · pith_short_12: YNLLH4R6Y6NP · pith_short_16: YNLLH4R6Y6NPEU5Y · pith_short_8: YNLLH4R6

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/YNLLH4R6Y6NPEU5Y5IN57BZPVN \
  | 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: c356b3f23ec79af253b8ea1bdf872fab711da8544918bc55bd3569e8124acf59

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9f90ac4b3d19c1b5432a11c830dddb63f949812f46059ba987f592e8aa0dabd7",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.IT",
      "cs.RO",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-05-09T12:45:01Z",
    "title_canon_sha256": "d9b0c415bdc4118aabd4ca178e4b619acc3b0f46e46abf02629f9906b65028b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.03578",
    "kind": "arxiv",
    "version": 1
  }
}