Pith Number

pith:XNIK4HTH

pith:2016:XNIK4HTHAH5QEBWEIX5OX3IRIU

not attested not anchored not stored refs pending

Vertical dynamics of a horizontally-oscillating active object in a 2D granular medium

Ling Huang, Raphael Blumenfeld, Xianwen Ran

arxiv:1609.01457 v2 · 2016-09-06 · 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{XNIK4HTHAH5QEBWEIX5OX3IRIU}

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	2026-05-18T00:53:25.472597Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bb50ae1e6701fb0206c445faebed114534912ddc8456ef54180d41def8387e6f

Aliases

arxiv: 1609.01457 · arxiv_version: 1609.01457v2 · doi: 10.48550/arxiv.1609.01457 · pith_short_12: XNIK4HTHAH5Q · pith_short_16: XNIK4HTHAH5QEBWE · pith_short_8: XNIK4HTH

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/XNIK4HTHAH5QEBWEIX5OX3IRIU \
  | 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: bb50ae1e6701fb0206c445faebed114534912ddc8456ef54180d41def8387e6f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "74e7f34009c84693967d5322b6efefbc8437781cc71bb26c3d36b6d6f532e448",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2016-09-06T09:30:54Z",
    "title_canon_sha256": "3b4a7ca179795ec8966d8cae272c71233bb133f41157b3772b4620090268db8f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.01457",
    "kind": "arxiv",
    "version": 2
  }
}