Pith Number

pith:GTSAIQCM

pith:2021:GTSAIQCM4CJBYV4VRVMMLMMOCB

not attested not anchored not stored refs pending

Learning Cloth Folding Tasks with Refined Flow Based Spatio-Temporal Graphs

Anqing Duan, David Navarro-Alarcon, Omar Zahra, Peng Zhou, Shengzeng Huo, Zeyu Wu

arxiv:2110.08620 v1 · 2021-10-16 · cs.RO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GTSAIQCM4CJBYV4VRVMMLMMOCB}

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	2026-07-05T03:23:18.771235Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

34e404404ce0921c57958d58c5b18e1040f4b58d18af6d8f6e8ae3493a91d020

Aliases

arxiv: 2110.08620 · arxiv_version: 2110.08620v1 · doi: 10.48550/arxiv.2110.08620 · pith_short_12: GTSAIQCM4CJB · pith_short_16: GTSAIQCM4CJBYV4V · pith_short_8: GTSAIQCM

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/GTSAIQCM4CJBYV4VRVMMLMMOCB \
  | 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: 34e404404ce0921c57958d58c5b18e1040f4b58d18af6d8f6e8ae3493a91d020

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8b2ff82d5172f398b4df196107778fd4c5a92fc2c8c26e98477eb738bfb0ada0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2021-10-16T17:24:28Z",
    "title_canon_sha256": "fe1131178e2d729d51a7a4b1c936c29ecf863d7af60bd0db87b972110bb5a1f3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.08620",
    "kind": "arxiv",
    "version": 1
  }
}