Pith Number

pith:OQXHDZDA

pith:2015:OQXHDZDAN7U3YGBG7YFA7FSZBN

not attested not anchored not stored refs pending

Robophysical study of jumping dynamics on granular media

Daniel I. Goldman, Jeffrey Aguilar

arxiv:1512.05762 v1 · 2015-12-17 · cond-mat.soft

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OQXHDZDAN7U3YGBG7YFA7FSZBN}

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	2026-05-18T01:24:09.347935Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

742e71e4606fe9bc1826fe0a0f96590b58e712e8ccfbd600b59342a9f5022ebb

Aliases

arxiv: 1512.05762 · arxiv_version: 1512.05762v1 · doi: 10.48550/arxiv.1512.05762 · pith_short_12: OQXHDZDAN7U3 · pith_short_16: OQXHDZDAN7U3YGBG · pith_short_8: OQXHDZDA

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/OQXHDZDAN7U3YGBG7YFA7FSZBN \
  | 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: 742e71e4606fe9bc1826fe0a0f96590b58e712e8ccfbd600b59342a9f5022ebb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7b4f9442e08c9928e2385cbcfe0dbf2016e708467be7c7307e1c2e6b2ff308a5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2015-12-17T20:32:59Z",
    "title_canon_sha256": "3eb65ec1b18ea838cbe65c11153ac5af71d8cc2465d3728a9de00ede40a902af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.05762",
    "kind": "arxiv",
    "version": 1
  }
}