Pith Number

pith:5SKQQAWH

pith:2016:5SKQQAWHBUNUOY2JHQAG6GI67K

not attested not anchored not stored refs pending

Superconducting energy gap of $2H$-NbSe$_2$ in phonon spectroscopy

A. H. Said, F. Weber, R. Heid, S. Rosenkranz

arxiv:1610.00110 v1 · 2016-10-01 · 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{5SKQQAWHBUNUOY2JHQAG6GI67K}

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	2026-05-18T00:57:25.738342Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec950802c70d1b4763493c006f191efa8dae10b916c2abece1cf21096906afe6

Aliases

arxiv: 1610.00110 · arxiv_version: 1610.00110v1 · doi: 10.48550/arxiv.1610.00110 · pith_short_12: 5SKQQAWHBUNU · pith_short_16: 5SKQQAWHBUNUOY2J · pith_short_8: 5SKQQAWH

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/5SKQQAWHBUNUOY2JHQAG6GI67K \
  | 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: ec950802c70d1b4763493c006f191efa8dae10b916c2abece1cf21096906afe6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fff8dbb3044d02e0b08db0fcee7889867e0b69a9d09f6ca79977c469620f401c",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2016-10-01T09:41:51Z",
    "title_canon_sha256": "80ac3ae59377d2e4ca941580d1fd9034e73db6d112a4015156d336e41ea5b044"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.00110",
    "kind": "arxiv",
    "version": 1
  }
}