Pith Number

pith:EPCSHVG7

pith:2017:EPCSHVG7HVS4HTBTGWOC4HLC2T

not attested not anchored not stored refs pending

Learning to Fly by Crashing

Abhinav Gupta, Dhiraj Gandhi, Lerrel Pinto

arxiv:1704.05588 v2 · 2017-04-19 · cs.RO · cs.CV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EPCSHVG7HVS4HTBTGWOC4HLC2T}

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	2026-05-18T00:45:29.875470Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

23c523d4df3d65c3cc33359c2e1d62d4d0cd1dd6f59c30883e0eddeac9284583

Aliases

arxiv: 1704.05588 · arxiv_version: 1704.05588v2 · doi: 10.48550/arxiv.1704.05588 · pith_short_12: EPCSHVG7HVS4 · pith_short_16: EPCSHVG7HVS4HTBT · pith_short_8: EPCSHVG7

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/EPCSHVG7HVS4HTBTGWOC4HLC2T \
  | 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: 23c523d4df3d65c3cc33359c2e1d62d4d0cd1dd6f59c30883e0eddeac9284583

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3de92c595ab8d7b55e75aef9af785cfcda3b6caccde709f838093e602ea54600",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2017-04-19T02:20:20Z",
    "title_canon_sha256": "e12087c8a0224f58ff6166aafbada89c00333c64e2a17fe9ac5d64777beeb826"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.05588",
    "kind": "arxiv",
    "version": 2
  }
}