Pith Number

pith:I2FGTFUL

pith:2019:I2FGTFULXXFFAR32JIGDC6VPA3

not attested not anchored not stored refs pending

Superconductivity in Ag implanted Au thin film

Braj Bhusan Singh, Manas Kumar Dalai, Salila Kumar Sethy, Satya Prakash Sahoo, Subhankar Bedanta

arxiv:1906.02091 v1 · 2019-06-05 · 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{I2FGTFULXXFFAR32JIGDC6VPA3}

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	2026-05-17T23:44:05.283009Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

468a69968bbdca50477a4a0c317aaf06c53e2cc4258251cc8f4823faded8ab48

Aliases

arxiv: 1906.02091 · arxiv_version: 1906.02091v1 · doi: 10.48550/arxiv.1906.02091 · pith_short_12: I2FGTFULXXFF · pith_short_16: I2FGTFULXXFFAR32 · pith_short_8: I2FGTFUL

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/I2FGTFULXXFFAR32JIGDC6VPA3 \
  | 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: 468a69968bbdca50477a4a0c317aaf06c53e2cc4258251cc8f4823faded8ab48

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b83f8dccfe267d5badff9b2b12150c1c732b796d6b9011547216817817029dc7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2019-06-05T15:58:37Z",
    "title_canon_sha256": "bb14a373db48b7412b8725bb0df9b436d0d92317eb8c1e7e09f11e214e049a88"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.02091",
    "kind": "arxiv",
    "version": 1
  }
}