Pith Number

pith:7QLN2B2Q

pith:2022:7QLN2B2QJL4HC74ZSB6P25M5K6

not attested not anchored not stored refs pending

Magnetic Resonance Imaging study of sheared granular matter

Cindy Luebeck, Jing Wang, Joshua Dijksman, Oliver Speck, Ralf Stannarius, Zohreh Farmani

arxiv:2206.14111 v1 · 2022-06-28 · cond-mat.soft · physics.flu-dyn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7QLN2B2QJL4HC74ZSB6P25M5K6}

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	2026-07-05T04:35:53.226580Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc16dd07504af8717f99907cfd759d57b9e69393d9ab05627ee1f217a02f636c

Aliases

arxiv: 2206.14111 · arxiv_version: 2206.14111v1 · doi: 10.48550/arxiv.2206.14111 · pith_short_12: 7QLN2B2QJL4H · pith_short_16: 7QLN2B2QJL4HC74Z · pith_short_8: 7QLN2B2Q

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/7QLN2B2QJL4HC74ZSB6P25M5K6 \
  | 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: fc16dd07504af8717f99907cfd759d57b9e69393d9ab05627ee1f217a02f636c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "178ac7b7a0693baaf01a91a1494c2cd19bb6384ec956aaac3231f6d9bcb0ac22",
    "cross_cats_sorted": [
      "physics.flu-dyn"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2022-06-28T16:16:26Z",
    "title_canon_sha256": "1ac6e20bbae7e11a6377828a35a08d90b09d0139825ef3b349b52fd5dc324f5c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.14111",
    "kind": "arxiv",
    "version": 1
  }
}