Pith Number

pith:37MWVRAR

pith:2015:37MWVRARX5QDBNKBZHZVJJX5B7

not attested not anchored not stored refs pending

Conical Wave Propagation and Diffraction in 2D Hexagonally Packed Granular Lattices

C. Chong, M.J. Ablowitz, P.G. Kevrekidis, Yi-ping Ma

arxiv:1510.03674 v1 · 2015-10-13 · nlin.PS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{37MWVRARX5QDBNKBZHZVJJX5B7}

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	2026-05-18T01:20:42.398025Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dfd96ac411bf6030b541c9f354a6fd0fedecf4bcea0f0b15bd57a1c1233169a2

Aliases

arxiv: 1510.03674 · arxiv_version: 1510.03674v1 · doi: 10.48550/arxiv.1510.03674 · pith_short_12: 37MWVRARX5QD · pith_short_16: 37MWVRARX5QDBNKB · pith_short_8: 37MWVRAR

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/37MWVRARX5QDBNKBZHZVJJX5B7 \
  | 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: dfd96ac411bf6030b541c9f354a6fd0fedecf4bcea0f0b15bd57a1c1233169a2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "acd28f94924b57afa03d77fa53c15be0bee53ed064d32eada30045bd1115d99c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.PS",
    "submitted_at": "2015-10-13T13:47:33Z",
    "title_canon_sha256": "159ff12e65d6754df3259635a68bd89f4122e0c9065ac333dfbdf068f5e7f220"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.03674",
    "kind": "arxiv",
    "version": 1
  }
}