Pith Number

pith:BVNQHD3T

pith:2017:BVNQHD3TSFJY74O7E6QGYCBZOL

not attested not anchored not stored refs pending

On the brink of jamming: Granular convection in densely filled containers

Frank Rietz, Ralf Stannarius

arxiv:1706.04978 v1 · 2017-06-15 · cond-mat.soft · nlin.PS · 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{BVNQHD3TSFJY74O7E6QGYCBZOL}

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	2026-05-18T00:41:52.776399Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0d5b038f7391538ff1df27a06c083972c93ae58e8665ae8de145bcb9dac6e4e0

Aliases

arxiv: 1706.04978 · arxiv_version: 1706.04978v1 · doi: 10.48550/arxiv.1706.04978 · pith_short_12: BVNQHD3TSFJY · pith_short_16: BVNQHD3TSFJY74O7 · pith_short_8: BVNQHD3T

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/BVNQHD3TSFJY74O7E6QGYCBZOL \
  | 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: 0d5b038f7391538ff1df27a06c083972c93ae58e8665ae8de145bcb9dac6e4e0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "84e838d2b93e8e23dbc2fbb914b0753b2da1f0855c31fb3a085a22c21a7b383f",
    "cross_cats_sorted": [
      "nlin.PS",
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2017-06-15T17:27:59Z",
    "title_canon_sha256": "783648bcf9ee44703b37c6b5da719b475410e5ecff593dc57a0ca0c16379aa2b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.04978",
    "kind": "arxiv",
    "version": 1
  }
}