Pith Number

pith:NUTGJIQC

pith:2011:NUTGJIQCZKIXNGLKFKCHTHOQNX

not attested not anchored not stored refs pending

Superconducting gap function in the organic superconductor (TMTSF)2ClO4 with anion ordering; First-principles calculations and quasiclassical analysis for angle-resolved heat capacity

Hiroki Nakamura, Masahiko Machida, Yuki Nagai

arxiv:1101.2277 v2 · 2011-01-12 · cond-mat.supr-con

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NUTGJIQCZKIXNGLKFKCHTHOQNX}

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	2026-05-18T02:22:58.480408Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d2664a202ca9176996a2a84799dd06dd64859b2d3fa30f02182268123986f88

Aliases

arxiv: 1101.2277 · arxiv_version: 1101.2277v2 · doi: 10.48550/arxiv.1101.2277 · pith_short_12: NUTGJIQCZKIX · pith_short_16: NUTGJIQCZKIXNGLK · pith_short_8: NUTGJIQC

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/NUTGJIQCZKIXNGLKFKCHTHOQNX \
  | 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: 6d2664a202ca9176996a2a84799dd06dd64859b2d3fa30f02182268123986f88

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "08399780002a1a8df58485a0d89c15cff4d54ad529de3a675956037a99e0d34e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2011-01-12T05:48:35Z",
    "title_canon_sha256": "3a550b13a7319efcb029d0acf97a9df1a58464975b44088b597e13853cbc1993"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.2277",
    "kind": "arxiv",
    "version": 2
  }
}