Pith Number

pith:FWBY3NDM

pith:2016:FWBY3NDMUZZ7NZCU7O7YKMN4OH

not attested not anchored not stored refs pending

Nonlinear Optical Observation of Coherent Acoustic Dirac Plasmons in Thin-Film Topological Insulators

David Lederman, Mikel B. Holcomb, Sercan Babakiray, Trent A. Johnson, Yuri D. Glinka

arxiv:1609.09539 v1 · 2016-09-29 · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FWBY3NDMUZZ7NZCU7O7YKMN4OH}

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	2026-05-18T01:00:33.357237Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2d838db46ca673f6e454fbbf8531bc71e1d0640c984fc0f7d5756db1d26cbdb2

Aliases

arxiv: 1609.09539 · arxiv_version: 1609.09539v1 · doi: 10.48550/arxiv.1609.09539 · pith_short_12: FWBY3NDMUZZ7 · pith_short_16: FWBY3NDMUZZ7NZCU · pith_short_8: FWBY3NDM

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/FWBY3NDMUZZ7NZCU7O7YKMN4OH \
  | 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: 2d838db46ca673f6e454fbbf8531bc71e1d0640c984fc0f7d5756db1d26cbdb2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9bcb93bbd5ceb081a3b1c0c736c31945df1e396b3b0b936cb3daefc64f0f9c3a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2016-09-29T22:00:01Z",
    "title_canon_sha256": "94475dd0b8aa33e301d4a6751fdaedfb93d7283d0e1d82df812ac28acee1f17f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.09539",
    "kind": "arxiv",
    "version": 1
  }
}