Pith Number

pith:Y6P4FJWJ

pith:2007:Y6P4FJWJXSZJSOAQT5KATAPPMZ

not attested not anchored not stored refs pending

High-sensitivity tool for studying phonon related mechanical losses in low loss materials

Andreas T\"unnermann, Anja Zimmer, Christian Schwarz, Daniel Heinert, Matthias Hudl, Paul Seidel, Ronny Nawrodt, Torsten Koettig, Wolfgang Vodel

arxiv:0709.2093 v1 · 2007-09-13 · cond-mat.other · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Y6P4FJWJXSZJSOAQT5KATAPPMZ}

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	2026-05-18T04:28:21.958786Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c79fc2a6c9bcb29938109f540981ef667e783f1c7d783030f197d01bb2544611

Aliases

arxiv: 0709.2093 · arxiv_version: 0709.2093v1 · doi: 10.48550/arxiv.0709.2093 · pith_short_12: Y6P4FJWJXSZJ · pith_short_16: Y6P4FJWJXSZJSOAQ · pith_short_8: Y6P4FJWJ

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/Y6P4FJWJXSZJSOAQT5KATAPPMZ \
  | 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: c79fc2a6c9bcb29938109f540981ef667e783f1c7d783030f197d01bb2544611

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5bbc09411769a9d4bfd949cb6d7898ebcc48b89ae1f3fc7d8278f629918d8086",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "",
    "primary_cat": "cond-mat.other",
    "submitted_at": "2007-09-13T14:56:52Z",
    "title_canon_sha256": "7a0890dabcef4b81bf2dda9e30f6719886b3a153b2c1ab40c771dd34b779adee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0709.2093",
    "kind": "arxiv",
    "version": 1
  }
}