Pith Number

pith:UYJWDGJI

pith:2019:UYJWDGJIKZIOF44RTVWYIFUA4T

not attested not anchored not stored refs pending

Planning with State Abstractions for Non-Markovian Task Specifications

Baichuan Huang, Ellie Pavlick, Roma Patel, Stefanie Tellex, Thao Nguyen, Yoonseon Oh

arxiv:1905.12096 v1 · 2019-05-28 · cs.RO · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UYJWDGJIKZIOF44RTVWYIFUA4T}

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	2026-05-17T23:44:48.970720Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a6136199285650e2f3919d6d841680e4ed7eeb6b922f077afca05c54a425005f

Aliases

arxiv: 1905.12096 · arxiv_version: 1905.12096v1 · doi: 10.48550/arxiv.1905.12096 · pith_short_12: UYJWDGJIKZIO · pith_short_16: UYJWDGJIKZIOF44R · pith_short_8: UYJWDGJI

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/UYJWDGJIKZIOF44RTVWYIFUA4T \
  | 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: a6136199285650e2f3919d6d841680e4ed7eeb6b922f077afca05c54a425005f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ea62943dc28eb4c18e4f5ae4a4c06e86ec1e2e0ae3a4db36bbe4a2cac8ea401b",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2019-05-28T21:28:17Z",
    "title_canon_sha256": "48f71937b34b0b4539ea73b0d5dedb18b9b877e1a482e0850de8d7d6e5eeed43"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.12096",
    "kind": "arxiv",
    "version": 1
  }
}