Pith Number

pith:E7NQWMKF

pith:2020:E7NQWMKFHEKAPBGJ2OZTATXKGZ

not attested not anchored not stored refs pending

Ni-Sn intermetallics as efficient buffering matrix of Si anodes in Li-ion batteries

Christian Jordy, Fermin Cuevas, Florent Fischer, Jean-Claude Jumas, Josette Olivier-Fourcade, Michel Latroche, Nicolas Bibent, Pierre-Emmanuel Lippens, Tahar Azib

arxiv:2010.05515 v1 · 2020-10-12 · 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{E7NQWMKFHEKAPBGJ2OZTATXKGZ}

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	2026-07-05T01:42:07.392496Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

27db0b314539140784c9d3b3304eea36767131b9dc4b9280e479bdffa7e53870

Aliases

arxiv: 2010.05515 · arxiv_version: 2010.05515v1 · doi: 10.48550/arxiv.2010.05515 · pith_short_12: E7NQWMKFHEKA · pith_short_16: E7NQWMKFHEKAPBGJ · pith_short_8: E7NQWMKF

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/E7NQWMKFHEKAPBGJ2OZTATXKGZ \
  | 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: 27db0b314539140784c9d3b3304eea36767131b9dc4b9280e479bdffa7e53870

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef03aadd0f4f9ccb659294c4a3e7e091d850f626600d911acf80c4e9dc9158c2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2020-10-12T08:15:41Z",
    "title_canon_sha256": "ed9ff8ffd17381fb159863c647ec90db1d768ece36d288eb085d2e9b1f46a94c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.05515",
    "kind": "arxiv",
    "version": 1
  }
}