Pith Number

pith:UDH6XOSQ

pith:2011:UDH6XOSQ2ADL6RDU3GZQRRWQQE

not attested not anchored not stored refs pending

Compaction dynamics of metallic nano-foams: A hydrodynamics simulation study

A. V. Hamza, J. B. Elliott, M. A. Duchaineau, M. Marinak, R. Macri, T. Dittrich

arxiv:1102.3719 v1 · 2011-02-17 · cond-mat.mtrl-sci · cond-mat.other

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UDH6XOSQ2ADL6RDU3GZQRRWQQE}

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	2026-05-18T04:28:21.160456Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a0cfebba50d006bf4474d9b308c6d08110276d73a48c975f273b8968ee9bf70b

Aliases

arxiv: 1102.3719 · arxiv_version: 1102.3719v1 · doi: 10.48550/arxiv.1102.3719 · pith_short_12: UDH6XOSQ2ADL · pith_short_16: UDH6XOSQ2ADL6RDU · pith_short_8: UDH6XOSQ

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/UDH6XOSQ2ADL6RDU3GZQRRWQQE \
  | 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: a0cfebba50d006bf4474d9b308c6d08110276d73a48c975f273b8968ee9bf70b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "99b5f19dea7bc99d82a3f96f89c485fa2ea0d59b93c5c3ca3d40901b0cf9b2af",
    "cross_cats_sorted": [
      "cond-mat.other"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2011-02-17T23:42:38Z",
    "title_canon_sha256": "ea04bf87ab6932e9c50fee25238a507ac09630287f30375c4e1d6a19c662b7fe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.3719",
    "kind": "arxiv",
    "version": 1
  }
}