Pith Number

pith:CXUBC3NM

pith:2014:CXUBC3NMRKWDWMTIVKA5WE43JF

not attested not anchored not stored refs pending

Effect of boundary vibration on the frictional behavior of a dense sheared granular layer

B. Ferdowsi, J. Carmeliet, M. Griffa, P. A. Johnson, R. A. Guyer

arxiv:1401.6308 v1 · 2014-01-24 · physics.geo-ph · 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{CXUBC3NMRKWDWMTIVKA5WE43JF}

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	2026-05-18T02:52:48.400964Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

15e8116dac8aac3b3268aa81db139b496d77ab994440c231a4c6d26e9f87b665

Aliases

arxiv: 1401.6308 · arxiv_version: 1401.6308v1 · doi: 10.48550/arxiv.1401.6308 · pith_short_12: CXUBC3NMRKWD · pith_short_16: CXUBC3NMRKWDWMTI · pith_short_8: CXUBC3NM

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/CXUBC3NMRKWDWMTIVKA5WE43JF \
  | 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: 15e8116dac8aac3b3268aa81db139b496d77ab994440c231a4c6d26e9f87b665

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f0a414be2d2b53270663a87de39b4535d9b49c64fcb280aefe4bb97bf10564c6",
    "cross_cats_sorted": [
      "cond-mat.soft"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.geo-ph",
    "submitted_at": "2014-01-24T10:34:08Z",
    "title_canon_sha256": "2fae10d4fbf60a2705d81b6a7476aa449bbb5df36b6049c76a5820fa47ce0ae4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.6308",
    "kind": "arxiv",
    "version": 1
  }
}