Pith Number

pith:HNL3EQJP

pith:2016:HNL3EQJPPCXYUORG2CESUDOXRI

not attested not anchored not stored refs pending

First-Person Activity Forecasting with Online Inverse Reinforcement Learning

Kris M. Kitani, Nicholas Rhinehart

arxiv:1612.07796 v3 · 2016-12-22 · 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{HNL3EQJPPCXYUORG2CESUDOXRI}

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	2026-05-18T00:38:36.166003Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3b57b2412f78af8a3a26d0892a0dd78a22f183919256362cd113fffced0f765c

Aliases

arxiv: 1612.07796 · arxiv_version: 1612.07796v3 · doi: 10.48550/arxiv.1612.07796 · pith_short_12: HNL3EQJPPCXY · pith_short_16: HNL3EQJPPCXYUORG · pith_short_8: HNL3EQJP

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/HNL3EQJPPCXYUORG2CESUDOXRI \
  | 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: 3b57b2412f78af8a3a26d0892a0dd78a22f183919256362cd113fffced0f765c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c05ef3de69ac66abd0e3589b72a54f1383b7fbaccfa6dce1106700a631642507",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2016-12-22T20:57:22Z",
    "title_canon_sha256": "4f1bd4b046a2b96b8ae0be7a1cd1b04b37cd787d799e5c33d76c8407eb77b5b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.07796",
    "kind": "arxiv",
    "version": 3
  }
}