Pith Number

pith:HVDTYJOM

pith:2012:HVDTYJOMLOUD5RE55F3WSSRV7D

not attested not anchored not stored refs pending

Mitigating the effect of non-uniform loss on time reversal mirrors

Biniyam Tesfaye Taddese, Edward Ott, Steven M. Anlage, Thomas M. Antonsen

arxiv:1208.5431 v2 · 2012-08-27 · nlin.CD · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HVDTYJOMLOUD5RE55F3WSSRV7D}

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	2026-05-18T02:43:54.480540Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3d473c25cc5ba83ec49de977694a35f8db6959dc898d3c869e33bd0077bb7ddf

Aliases

arxiv: 1208.5431 · arxiv_version: 1208.5431v2 · doi: 10.48550/arxiv.1208.5431 · pith_short_12: HVDTYJOMLOUD · pith_short_16: HVDTYJOMLOUD5RE5 · pith_short_8: HVDTYJOM

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/HVDTYJOMLOUD5RE55F3WSSRV7D \
  | 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: 3d473c25cc5ba83ec49de977694a35f8db6959dc898d3c869e33bd0077bb7ddf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f6daac12d497bb07538a0b82c1e3eb03fd593bd7721420bf374751110cf35dc0",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.CD",
    "submitted_at": "2012-08-27T16:22:23Z",
    "title_canon_sha256": "e518598a7e07c0d8254783e33a2b68036fdaf0cdb4be521d75a99925b7fcfe6b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.5431",
    "kind": "arxiv",
    "version": 2
  }
}