Pith Number

pith:DPPT7ZVN

pith:2018:DPPT7ZVNQMMJSOPDJHHXBJ2H6F

not attested not anchored not stored refs pending

Multigap Superconductivity in a charge density wave superconductor LaPt2Si2

A. Bhattacharyya, Debarchan Das, D. T. Adroja, P. K. Biswas, Ritu Gupta, Z. Hossain

arxiv:1802.10414 v2 · 2018-02-28 · 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{DPPT7ZVNQMMJSOPDJHHXBJ2H6F}

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	2026-05-18T00:15:15.686856Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1bdf3fe6ad83189939e349cf70a747f1451df851833185978c8717c7921b4e47

Aliases

arxiv: 1802.10414 · arxiv_version: 1802.10414v2 · doi: 10.48550/arxiv.1802.10414 · pith_short_12: DPPT7ZVNQMMJ · pith_short_16: DPPT7ZVNQMMJSOPD · pith_short_8: DPPT7ZVN

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/DPPT7ZVNQMMJSOPDJHHXBJ2H6F \
  | 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: 1bdf3fe6ad83189939e349cf70a747f1451df851833185978c8717c7921b4e47

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d63af9bbe220eb6b2cb5a009ddf243596a3c6f5fe1aa946edff935edc1fb0eea",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2018-02-28T13:56:08Z",
    "title_canon_sha256": "d7e15f6c6f554d230b1b9bb00974fa2a07d02b2219c48a259802a0718bfc60e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.10414",
    "kind": "arxiv",
    "version": 2
  }
}