Pith Number

pith:34HTA2JK

pith:2017:34HTA2JKJFTCKF7F2YBQ7NI6BP

not attested not anchored not stored refs pending

Vortices enhance diffusion in dense granular flows

Pierre Rognon, Prashidha Kharel

arxiv:1705.08573 v2 · 2017-05-24 · 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{34HTA2JKJFTCKF7F2YBQ7NI6BP}

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	2026-05-18T00:32:16.204057Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

df0f30692a49662517e5d6030fb51e0bf6ebfad031166ce0d3edbc9083f88b77

Aliases

arxiv: 1705.08573 · arxiv_version: 1705.08573v2 · doi: 10.48550/arxiv.1705.08573 · pith_short_12: 34HTA2JKJFTC · pith_short_16: 34HTA2JKJFTCKF7F · pith_short_8: 34HTA2JK

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/34HTA2JKJFTCKF7F2YBQ7NI6BP \
  | 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: df0f30692a49662517e5d6030fb51e0bf6ebfad031166ce0d3edbc9083f88b77

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c4ec4efe2f24b1843461448d6ea34cf5e6e8cedca0ce092672e39ebe1bdb3138",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2017-05-24T00:55:24Z",
    "title_canon_sha256": "7556bffffe168ada0879b1925cb9bd56d5d7d5d59fca206f7a6d9c2de4436d87"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.08573",
    "kind": "arxiv",
    "version": 2
  }
}