Pith Number

pith:JSWIV4L4

pith:2019:JSWIV4L44VHSQBHKX2BD3R2VXO

not attested not anchored not stored refs pending

Observations of zero electrical resistance of Au-Ag thin films near room temperature

C. S. Yadav, M. K. Hooda, P. Kumar, Viswanath Balakrishnan

arxiv:1906.00708 v1 · 2019-06-03 · cond-mat.supr-con · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JSWIV4L44VHSQBHKX2BD3R2VXO}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-17T23:44:24.109500Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4cac8af17ce54f2804eabe823dc755bb9e16e7ec4ab438358f55525d0a909f2e

Aliases

arxiv: 1906.00708 · arxiv_version: 1906.00708v1 · doi: 10.48550/arxiv.1906.00708 · pith_short_12: JSWIV4L44VHS · pith_short_16: JSWIV4L44VHSQBHK · pith_short_8: JSWIV4L4

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/JSWIV4L44VHSQBHKX2BD3R2VXO \
  | 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: 4cac8af17ce54f2804eabe823dc755bb9e16e7ec4ab438358f55525d0a909f2e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "38fe8487803469a782d27637ea6469ff8b6ccd63b73a8c722bf7e56aa4b5d6d3",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2019-06-03T11:14:25Z",
    "title_canon_sha256": "a5f729093dabbb84d45025141a13a7c83144bf784295fa884332c4723a99f9ae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.00708",
    "kind": "arxiv",
    "version": 1
  }
}