Pith Number

pith:AHLDZVSL

pith:2019:AHLDZVSLUELUGRQTIGJMHMDTL4

not attested not anchored not stored refs pending

Ultrasound transmission through monodisperse 2D microfoams

Antoine Devulder, Juliette Pierre, Lor\`ene Champougny, Marie-Caroline Jullien, Valentin Leroy

arxiv:1901.06357 v1 · 2019-01-18 · 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{AHLDZVSLUELUGRQTIGJMHMDTL4}

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	2026-05-17T23:56:01.255518Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

01d63cd64ba1174346134192c3b0735f110dc2ecc7f5342d5bcfd95c2d16c55c

Aliases

arxiv: 1901.06357 · arxiv_version: 1901.06357v1 · doi: 10.48550/arxiv.1901.06357 · pith_short_12: AHLDZVSLUELU · pith_short_16: AHLDZVSLUELUGRQT · pith_short_8: AHLDZVSL

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/AHLDZVSLUELUGRQTIGJMHMDTL4 \
  | 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: 01d63cd64ba1174346134192c3b0735f110dc2ecc7f5342d5bcfd95c2d16c55c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6827726e7d7da618501ffd576939557cdd95aa44681aeab549e79e43cbeb7b9d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2019-01-18T17:58:28Z",
    "title_canon_sha256": "af67625bf2493883d5aa6cadf42951b5154a14625fa20c7a5cbd2f9a79e777b8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.06357",
    "kind": "arxiv",
    "version": 1
  }
}