Pith Number

pith:TIC6AMTF

pith:2018:TIC6AMTFACVBKGJDBIRZ54MY47

not attested not anchored not stored refs pending

On an Elasto-Acoustic Transmission Problem in Anisotropic, Inhomogeneous Media

Rainer Picard

arxiv:1801.03362 v1 · 2018-01-10 · 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{TIC6AMTFACVBKGJDBIRZ54MY47}

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	2026-05-18T00:26:17.287576Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9a05e0326500aa1519230a239ef198e7ec39e47fab936f8b050d7db2af895490

Aliases

arxiv: 1801.03362 · arxiv_version: 1801.03362v1 · doi: 10.48550/arxiv.1801.03362 · pith_short_12: TIC6AMTFACVB · pith_short_16: TIC6AMTFACVBKGJD · pith_short_8: TIC6AMTF

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/TIC6AMTFACVBKGJDBIRZ54MY47 \
  | 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: 9a05e0326500aa1519230a239ef198e7ec39e47fab936f8b050d7db2af895490

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "84721266d1ba417b770713e49417c7cc986c80f1791254b0eff13662eeb2eb6b",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2018-01-10T13:14:49Z",
    "title_canon_sha256": "81805aa8ca57a74ba2551b2752dad85993457bc7ef17c0dad0ed9ca70a99bcc2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.03362",
    "kind": "arxiv",
    "version": 1
  }
}