Pith Number

pith:RE46DVPM

pith:2019:RE46DVPMMHYKHCIL7PCEFDZ7KP

not attested not anchored not stored refs pending

Robotic Materials

Dan Inman, Lining Yao, Nikolaus Correll, Ray Baughman, Richard Voyles

arxiv:1903.10480 v1 · 2019-03-25 · 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{RE46DVPMMHYKHCIL7PCEFDZ7KP}

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	2026-05-17T23:50:29.302424Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8939e1d5ec61f0a3890bfbc4428f3f53f95f80ac55879fc084331ec8c73af527

Aliases

arxiv: 1903.10480 · arxiv_version: 1903.10480v1 · doi: 10.48550/arxiv.1903.10480 · pith_short_12: RE46DVPMMHYK · pith_short_16: RE46DVPMMHYKHCIL · pith_short_8: RE46DVPM

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/RE46DVPMMHYKHCIL7PCEFDZ7KP \
  | 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: 8939e1d5ec61f0a3890bfbc4428f3f53f95f80ac55879fc084331ec8c73af527

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e361e27d9bd183ae4ed02fb3fc26e6571afe224f93a5ca8bfcdd98deea413b86",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2019-03-25T17:28:55Z",
    "title_canon_sha256": "f4929fe8c7e0b1274022294680ddc4513027867f3a520cc1621a13364721f6ae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.10480",
    "kind": "arxiv",
    "version": 1
  }
}