Pith Number

pith:QHP632HQ

pith:2011:QHP632HQEO2KQGMOZJAMDPARDZ

not attested not anchored not stored refs pending

Boundary conditions and the dynamics of a dissipative granular gas: slightly dense case

P. Evesque

arxiv:1112.3888 v1 · 2011-12-16 · 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{QHP632HQEO2KQGMOZJAMDPARDZ}

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	2026-05-18T04:06:08.530614Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

81dfede8f023b4a8198eca40c1bc111e56045cf1a5cf7ecd2ac3039c1ea79e0c

Aliases

arxiv: 1112.3888 · arxiv_version: 1112.3888v1 · doi: 10.48550/arxiv.1112.3888 · pith_short_12: QHP632HQEO2K · pith_short_16: QHP632HQEO2KQGMO · pith_short_8: QHP632HQ

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/QHP632HQEO2KQGMOZJAMDPARDZ \
  | 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: 81dfede8f023b4a8198eca40c1bc111e56045cf1a5cf7ecd2ac3039c1ea79e0c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0f4ec7a66828d798962daf10d415f7b09fb102685d1db264b53ee38d2f9df1cd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2011-12-16T16:37:48Z",
    "title_canon_sha256": "638a87744f567722ebeedcb1955c2945dcd61831152b7a5db2a57aad97dbbf4e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.3888",
    "kind": "arxiv",
    "version": 1
  }
}