Pith Number

pith:FM22K7JT

pith:2016:FM22K7JTGFNDUPBLGCFI2U277B

not attested not anchored not stored refs pending

Enhanced superconductivity, Kondo behavior and negative-curvature resistivity of oxygen-irradiated thin films of aluminium

E. H. C. P. Sinnecker, M. ElMassalami, M. M. Sant'Anna

arxiv:1606.08918 v2 · 2016-06-28 · cond-mat.supr-con · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FM22K7JTGFNDUPBLGCFI2U277B}

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	2026-05-18T00:49:52.117031Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2b35a57d33315a3a3c2b308a8d535ff8716dfd8a0a17e5c4f4cccf87f3525fd0

Aliases

arxiv: 1606.08918 · arxiv_version: 1606.08918v2 · doi: 10.48550/arxiv.1606.08918 · pith_short_12: FM22K7JTGFND · pith_short_16: FM22K7JTGFNDUPBL · pith_short_8: FM22K7JT

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/FM22K7JTGFNDUPBLGCFI2U277B \
  | 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: 2b35a57d33315a3a3c2b308a8d535ff8716dfd8a0a17e5c4f4cccf87f3525fd0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1c885908be21a94cd50bc6ab8b34ba526dd0a05dbc29531db06b8eef0372794d",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2016-06-28T23:56:45Z",
    "title_canon_sha256": "4f5b704b7419a216dbd776d79af5d2389c45551595237d0f6c1c2915f52e2e9e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.08918",
    "kind": "arxiv",
    "version": 2
  }
}