Pith Number

pith:B3E7OV7M

pith:2016:B3E7OV7MMD25BMMDD3ZCQWXACC

not attested not anchored not stored refs pending

Microscopic origin of self-similarity in granular blast waves

Dario Villamaina, Emmanuel Trizac, Matthieu Barbier

arxiv:1606.02134 v1 · 2016-06-07 · 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{B3E7OV7MMD25BMMDD3ZCQWXACC}

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	2026-05-18T01:01:31.025260Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0ec9f757ec60f5d0b1831ef2285ae010a4c31c51140a02d3f1ec42e8a61eb16d

Aliases

arxiv: 1606.02134 · arxiv_version: 1606.02134v1 · doi: 10.48550/arxiv.1606.02134 · pith_short_12: B3E7OV7MMD25 · pith_short_16: B3E7OV7MMD25BMMD · pith_short_8: B3E7OV7M

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/B3E7OV7MMD25BMMDD3ZCQWXACC \
  | 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: 0ec9f757ec60f5d0b1831ef2285ae010a4c31c51140a02d3f1ec42e8a61eb16d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "efe9ce36b29131adc9e30ddb572465b235eed6ba36662463eadf31110d9421d8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2016-06-07T13:37:39Z",
    "title_canon_sha256": "355e4367cec1fe00dd1109af84719382c40815cbdac308c092eeba607fae1057"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.02134",
    "kind": "arxiv",
    "version": 1
  }
}