Pith Number

pith:COQ6UMO2

pith:2019:COQ6UMO2YZ7LXGRZOJU7RFINBX

not attested not anchored not stored refs pending

To Stir or Not to Stir: Online Estimation of Liquid Properties for Pouring Actions

Kartic Subr, Michael U. Gutmann, Nicholas Taylor, Rita Pucci, Subramanian Ramamoorthy, Tatiana Lopez-Guevara

arxiv:1904.02431 v1 · 2019-04-04 · 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{COQ6UMO2YZ7LXGRZOJU7RFINBX}

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	2026-05-17T23:49:23.693150Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

13a1ea31dac67ebb9a397269f8950d0dea4ec5cdc1e4e8fc0c74fc780c650d6f

Aliases

arxiv: 1904.02431 · arxiv_version: 1904.02431v1 · doi: 10.48550/arxiv.1904.02431 · pith_short_12: COQ6UMO2YZ7L · pith_short_16: COQ6UMO2YZ7LXGRZ · pith_short_8: COQ6UMO2

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/COQ6UMO2YZ7LXGRZOJU7RFINBX \
  | 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: 13a1ea31dac67ebb9a397269f8950d0dea4ec5cdc1e4e8fc0c74fc780c650d6f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1fe367c1e07c1f6cc53e735dab3a6783549d8d75359a54f616bbf85a1833417a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2019-04-04T09:42:50Z",
    "title_canon_sha256": "49f57a5603a8cca8959def5132804e016bb00c4ff2059f8a6c0020a783ae6a08"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.02431",
    "kind": "arxiv",
    "version": 1
  }
}