Pith Number

pith:FR7F7QKK

pith:2020:FR7F7QKKFBSDGZCERLRSWZEXWE

not attested not anchored not stored refs pending

Cycloidal Trajectory Realization on Staircase based on Neural Network Temporal Quantized Lagrange Dynamics (NNTQLD) with Ant Colony Optimization for a 9-Link Bipedal Robot

Gaurav Bhardwaj, N. Sukavanam, R. Balasubramanian, Utkarsh A. Mishra

arxiv:2012.01417 v3 · 2020-12-02 · cs.RO · cs.NE · cs.SY · eess.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FR7F7QKKFBSDGZCERLRSWZEXWE}

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	2026-07-05T02:59:47.439856Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c7e5fc14a28643364448ae32b6497b11b2c5c3e6a8dc03c6758e850267de793

Aliases

arxiv: 2012.01417 · arxiv_version: 2012.01417v3 · doi: 10.48550/arxiv.2012.01417 · pith_short_12: FR7F7QKKFBSD · pith_short_16: FR7F7QKKFBSDGZCE · pith_short_8: FR7F7QKK

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/FR7F7QKKFBSDGZCERLRSWZEXWE \
  | 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: 2c7e5fc14a28643364448ae32b6497b11b2c5c3e6a8dc03c6758e850267de793

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e9836f3915d3e0dd747d73bc6338adb1d22dbfb794096d5d8198d6bd63691293",
    "cross_cats_sorted": [
      "cs.NE",
      "cs.SY",
      "eess.SY"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2020-12-02T05:50:42Z",
    "title_canon_sha256": "4ed522b68492df6314056d8c0ed649109acf9e0b912e28fba8fba704b8ae12aa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.01417",
    "kind": "arxiv",
    "version": 3
  }
}