Pith Number

pith:RTRBVCLU

pith:2017:RTRBVCLU2L2ONTTOTWVIWBUO6T

not attested not anchored not stored refs pending

Puzzling evidence for surface superconductivity in the layered dichalcogenide Cu$_{10\%}$TiSe$_2$

B. Michon, C. Marcenat, F. Levy-Bertrand, H. Cercellier, J. Ka\v{c}mar\v{c}\'ik, J. Marcus, T. Klein

arxiv:1701.03287 v1 · 2017-01-12 · 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{RTRBVCLU2L2ONTTOTWVIWBUO6T}

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	2026-05-18T00:52:58.033224Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8ce21a8974d2f4e6ce6e9daa8b068ef4dfe85dedf5b6948c642848bc08914e6f

Aliases

arxiv: 1701.03287 · arxiv_version: 1701.03287v1 · doi: 10.48550/arxiv.1701.03287 · pith_short_12: RTRBVCLU2L2O · pith_short_16: RTRBVCLU2L2ONTTO · pith_short_8: RTRBVCLU

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/RTRBVCLU2L2ONTTOTWVIWBUO6T \
  | 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: 8ce21a8974d2f4e6ce6e9daa8b068ef4dfe85dedf5b6948c642848bc08914e6f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ba8d442170bff3da6f91a093624180f4f2d6fd6543892f7ee855135498a0301c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2017-01-12T10:07:56Z",
    "title_canon_sha256": "8845907ba9c33a7c202d965b53530f813275c931df90da85d4cfa98bfb3eff39"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.03287",
    "kind": "arxiv",
    "version": 1
  }
}