Pith Number

pith:KXGWG7XI

pith:2019:KXGWG7XIB3GU22VN6VD6QOPQ6E

not attested not anchored not stored refs pending

Contact rolling and deformation in granular media

Katalin Bagi, Matthew R. Kuhn

arxiv:1901.07342 v1 · 2019-01-01 · cond-mat.soft · cond-mat.other

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KXGWG7XIB3GU22VN6VD6QOPQ6E}

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	2026-05-17T23:55:47.253716Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

55cd637ee80ecd4d6aadf547e839f0f135b5f5d89592e06276c6400ff75a4507

Aliases

arxiv: 1901.07342 · arxiv_version: 1901.07342v1 · doi: 10.48550/arxiv.1901.07342 · pith_short_12: KXGWG7XIB3GU · pith_short_16: KXGWG7XIB3GU22VN · pith_short_8: KXGWG7XI

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/KXGWG7XIB3GU22VN6VD6QOPQ6E \
  | 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: 55cd637ee80ecd4d6aadf547e839f0f135b5f5d89592e06276c6400ff75a4507

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d7c5ae22f9982c38bed7e70b365566e340c47cd7a97cc585862146e3fc8d4a48",
    "cross_cats_sorted": [
      "cond-mat.other"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2019-01-01T01:24:06Z",
    "title_canon_sha256": "5db0cd2c02f9f09f2b2dd0fc86780122c4eefefdef66beb6dd031ae7440e6c27"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.07342",
    "kind": "arxiv",
    "version": 1
  }
}