Pith Number

pith:MARSWMYY

pith:2013:MARSWMYYFOJXM32RHPE4KBPBDU

not attested not anchored not stored refs pending

Hydrostatic pressure effect on Tc of new BiS2 based Bi4O4S3 and NdO0.5F0.5BiS2 layered superconductors

G. Kalai Selvan, M. Kanagaraj, Rajveer Jha, S. Arumugam, S. Esakki Muthu, V. P. S. Awana

arxiv:1307.0645 v2 · 2013-07-02 · 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{MARSWMYYFOJXM32RHPE4KBPBDU}

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	2026-05-18T03:18:18.108794Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

60232b33182b93766f513bc9c505e11d0f61360490e4615d8b81b52199dd5459

Aliases

arxiv: 1307.0645 · arxiv_version: 1307.0645v2 · doi: 10.48550/arxiv.1307.0645 · pith_short_12: MARSWMYYFOJX · pith_short_16: MARSWMYYFOJXM32R · pith_short_8: MARSWMYY

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/MARSWMYYFOJXM32RHPE4KBPBDU \
  | 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: 60232b33182b93766f513bc9c505e11d0f61360490e4615d8b81b52199dd5459

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c29d21d42657fa63887580f475c310704412db02646bf258143efee29c2745cc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2013-07-02T09:39:36Z",
    "title_canon_sha256": "ef8edf0b8203d4bb4b5f327f812d9b3f043fb4a6a61be81d8d0911d3f0450df0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.0645",
    "kind": "arxiv",
    "version": 2
  }
}