Pith Number

pith:PVPYF7TT

pith:2018:PVPYF7TT3KCLPAMXT77BRQ34IX

not attested not anchored not stored refs pending

Cluster formation via sonic depletion forces in levitated granular matter

Anton Souslov, Heinrich M. Jaeger, Melody X. Lim, Vincenzo Vitelli

arxiv:1808.03862 v1 · 2018-08-11 · 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{PVPYF7TT3KCLPAMXT77BRQ34IX}

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	2026-05-17T23:50:44.985250Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7d5f82fe73da84b781979ffe18c37c45d752e7ac587ec3b769a8ab05e37beb81

Aliases

arxiv: 1808.03862 · arxiv_version: 1808.03862v1 · doi: 10.48550/arxiv.1808.03862 · pith_short_12: PVPYF7TT3KCL · pith_short_16: PVPYF7TT3KCLPAMX · pith_short_8: PVPYF7TT

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/PVPYF7TT3KCLPAMXT77BRQ34IX \
  | 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: 7d5f82fe73da84b781979ffe18c37c45d752e7ac587ec3b769a8ab05e37beb81

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a0269c8cbacdff7c71617b512e4772f93cd134d4981bc61bd48c7bc5fb5e64fd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2018-08-11T20:46:22Z",
    "title_canon_sha256": "b86829f5ba5bd5b1c29f2fe5aeddccf2d53cdd05f6f582ce5198d2b3256f9aac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.03862",
    "kind": "arxiv",
    "version": 1
  }
}