Pith Number

pith:2S252QWU

pith:2014:2S252QWUK7MCU2CUZFSTXIM74O

not attested not anchored not stored refs pending

Superconducting TiN Films Sputtered over a Large Range of Substrate DC Bias

A. N. Ramanayaka, B. Sarabi, C. J. K. Richardson, E. H. Lock, H. M. Iftekhar Jaim, J. A. Aguilar, K. D. Osborn, Y. J. Rosen

arxiv:1408.3177 v2 · 2014-08-14 · 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{2S252QWUK7MCU2CUZFSTXIM74O}

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	2026-05-18T02:00:58.884718Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d4b5dd42d457d82a6854c9653ba19fe3933ddb3cbcbf9a873bb25e5e91720688

Aliases

arxiv: 1408.3177 · arxiv_version: 1408.3177v2 · doi: 10.48550/arxiv.1408.3177 · pith_short_12: 2S252QWUK7MC · pith_short_16: 2S252QWUK7MCU2CU · pith_short_8: 2S252QWU

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/2S252QWUK7MCU2CUZFSTXIM74O \
  | 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: d4b5dd42d457d82a6854c9653ba19fe3933ddb3cbcbf9a873bb25e5e91720688

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2a4b68ac4d17d0a2f4109de55570914cb5e08e0cfb46743904a1c46358709a23",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2014-08-14T01:24:12Z",
    "title_canon_sha256": "539c192bced51e96eec3e82047527bd0489149070d6614d5c395d794688ed1e2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.3177",
    "kind": "arxiv",
    "version": 2
  }
}