Pith Number

pith:BHREXGWS

pith:2015:BHREXGWSDFYFC3E2ZOSNRAK2Z2

not attested not anchored not stored refs pending

Seismic waves damping with arrays of inertial resonators

Bogdan Ungureanu, S\'ebastien Guenneau, Stefan Enoch, St\'ephane Br\^ul\'e, Younes Achaoui

arxiv:1512.06078 v2 · 2015-12-18 · physics.class-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BHREXGWSDFYFC3E2ZOSNRAK2Z2}

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	2026-05-18T01:23:02.169613Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

09e24b9ad21970516c9acba4d8815acebcc347318d26092795fb8cc195120d95

Aliases

arxiv: 1512.06078 · arxiv_version: 1512.06078v2 · doi: 10.48550/arxiv.1512.06078 · pith_short_12: BHREXGWSDFYF · pith_short_16: BHREXGWSDFYFC3E2 · pith_short_8: BHREXGWS

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/BHREXGWSDFYFC3E2ZOSNRAK2Z2 \
  | 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: 09e24b9ad21970516c9acba4d8815acebcc347318d26092795fb8cc195120d95

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e6dbebba6801c8c7d82c2ceb1e4aa8789204cca1411b8848c1d8fe98c6d4534f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.class-ph",
    "submitted_at": "2015-12-18T18:59:15Z",
    "title_canon_sha256": "73101890da48c2960843c05f5ba7b9ee5384e12ce30a7e148c89e29e91b1d665"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.06078",
    "kind": "arxiv",
    "version": 2
  }
}