Pith Number

pith:2COSMO4S

pith:2016:2COSMO4SXBNZPOOGD5Y5ME2U66

not attested not anchored not stored refs pending

Unconventional superconductivity induced in Nb films by adsorbed chiral molecules

E. Katzir, H. Alpern, N. Katz, O. Millo, S. Yochelis, Y. Paltiel

arxiv:1612.02239 v1 · 2016-12-07 · 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{2COSMO4SXBNZPOOGD5Y5ME2U66}

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	2026-05-18T00:54:26.090909Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d09d263b92b85b97b9c61f71d61354f785f9c538e0b9e4fa9e87651c4a77659e

Aliases

arxiv: 1612.02239 · arxiv_version: 1612.02239v1 · doi: 10.48550/arxiv.1612.02239 · pith_short_12: 2COSMO4SXBNZ · pith_short_16: 2COSMO4SXBNZPOOG · pith_short_8: 2COSMO4S

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/2COSMO4SXBNZPOOGD5Y5ME2U66 \
  | 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: d09d263b92b85b97b9c61f71d61354f785f9c538e0b9e4fa9e87651c4a77659e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f5732f2b678d7c9234fc5e3e69d7b2c926cc9060256bd47c3e732d7e692bb899",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2016-12-07T13:33:45Z",
    "title_canon_sha256": "c8d4fd6c702c01ef8efd2107fcbf899b272cf718da848ef8c1bbd89376fd4852"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.02239",
    "kind": "arxiv",
    "version": 1
  }
}