Pith Number

pith:3IWC6SBD

pith:2014:3IWC6SBDR74DTYS4ZXPCSJ2TWX

not attested not anchored not stored refs pending

Raman scattering investigation of the electron-phonon coupling in superconducting Nd(O,F)BiS$_2$

C. S. Lian, H. Ding, J. T. Wang, N. L. Wang, P. Richard, S. F. Wu, S. M. Nie, X. B. Wang

arxiv:1407.6774 v1 · 2014-07-25 · cond-mat.supr-con · 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{3IWC6SBDR74DTYS4ZXPCSJ2TWX}

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	2026-05-18T02:43:44.988180Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da2c2f48238ff839e25ccdde292753b5c251d4edbb573c3fe6f2a21f305eca79

Aliases

arxiv: 1407.6774 · arxiv_version: 1407.6774v1 · doi: 10.48550/arxiv.1407.6774 · pith_short_12: 3IWC6SBDR74D · pith_short_16: 3IWC6SBDR74DTYS4 · pith_short_8: 3IWC6SBD

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/3IWC6SBDR74DTYS4ZXPCSJ2TWX \
  | 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: da2c2f48238ff839e25ccdde292753b5c251d4edbb573c3fe6f2a21f305eca79

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "49e9e9386b5e15bebf37a8ee9774e6f5a42adb2f85b53bb985cd2bb5d46a8f45",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2014-07-25T01:59:43Z",
    "title_canon_sha256": "e259ba4bf7190be1c5703d1d1de6207e9e3e3ce4b393b9d1a1e33d5b1a9621fe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.6774",
    "kind": "arxiv",
    "version": 1
  }
}