Pith Number

pith:6OZVG3SU

pith:2017:6OZVG3SUTTJB4DXL6C7JPSKENB

not attested not anchored not stored refs pending

Characterization of the equivalent acoustic scattering for a cluster of an extremely large number of small holes

Andrea Mantile, Durga Prasad Challa, Mourad Sini

arxiv:1711.05003 v1 · 2017-11-14 · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6OZVG3SUTTJB4DXL6C7JPSKENB}

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	2026-05-18T00:30:35.172840Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f3b3536e549cd21e0eebf0be97c9446875c3f8ef77d5d922bcd095e1bf098e87

Aliases

arxiv: 1711.05003 · arxiv_version: 1711.05003v1 · doi: 10.48550/arxiv.1711.05003 · pith_short_12: 6OZVG3SUTTJB · pith_short_16: 6OZVG3SUTTJB4DXL · pith_short_8: 6OZVG3SU

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/6OZVG3SUTTJB4DXL6C7JPSKENB \
  | 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: f3b3536e549cd21e0eebf0be97c9446875c3f8ef77d5d922bcd095e1bf098e87

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e90a2b080155a086d003cfbdf58756c49973b58db64e5d469f39b51a867ead46",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2017-11-14T09:03:09Z",
    "title_canon_sha256": "b71bd33cb67e247548f718d4012c76c8c5f0acf3a5ff6a97884dfd86d3a14b64"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.05003",
    "kind": "arxiv",
    "version": 1
  }
}