Pith Number

pith:KFRCBEPP

pith:2025:KFRCBEPPS3NHW4ZYPMJBV33XQ6

not attested not anchored not stored refs pending

Ultrafast electronic coherence from slow phonons

John Sous, Matteo Mitrano, Mattia Moroder, Sebastian Paeckel

arxiv:2509.06939 v1 · 2025-09-08 · cond-mat.supr-con · cond-mat.dis-nn · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KFRCBEPPS3NHW4ZYPMJBV33XQ6}

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	2026-07-05T12:06:55.450008Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

51622091ef96da7b73387b121aef7787bca18346971b8ca551466de9a6155e91

Aliases

arxiv: 2509.06939 · arxiv_version: 2509.06939v1 · doi: 10.48550/arxiv.2509.06939 · pith_short_12: KFRCBEPPS3NH · pith_short_16: KFRCBEPPS3NHW4ZY · pith_short_8: KFRCBEPP

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/KFRCBEPPS3NHW4ZYPMJBV33XQ6 \
  | 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: 51622091ef96da7b73387b121aef7787bca18346971b8ca551466de9a6155e91

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ae74439f93f9b3dc28056edd0af271be4edc9f797341a750ef0c98bd1e7738b",
    "cross_cats_sorted": [
      "cond-mat.dis-nn",
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2025-09-08T17:51:19Z",
    "title_canon_sha256": "b38f15f9ffb0b526ca3cb2234e5f9840740c5e46ac07b41a9ac035afe1dc8287"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.06939",
    "kind": "arxiv",
    "version": 1
  }
}