Pith Number

pith:L4DFZDCR

pith:2012:L4DFZDCRENHWP5JKVBKXF6UDCQ

not attested not anchored not stored refs pending

Energetics of hydrogen/lithium complexes in silicon analyzed using the Maxwell construction

Andrew J. Morris, Chris J. Pickard, C. P. Grey, R. J. Needs

arxiv:1201.4940 v1 · 2012-01-24 · 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{L4DFZDCRENHWP5JKVBKXF6UDCQ}

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	2026-05-18T04:03:56.627193Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5f065c8c51234f67f52aa85572fa83140de30f21983ec389e539ed8e0e86dfab

Aliases

arxiv: 1201.4940 · arxiv_version: 1201.4940v1 · doi: 10.48550/arxiv.1201.4940 · pith_short_12: L4DFZDCRENHW · pith_short_16: L4DFZDCRENHWP5JK · pith_short_8: L4DFZDCR

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/L4DFZDCRENHWP5JKVBKXF6UDCQ \
  | 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: 5f065c8c51234f67f52aa85572fa83140de30f21983ec389e539ed8e0e86dfab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1352d1a463f3c5a424e8842e6566a676e8aaf4e123ff108740564d879ecb5166",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2012-01-24T10:01:55Z",
    "title_canon_sha256": "030313437a323c3e0a2aee2e82298e7587701c8815aa2553af4f22c0294bd58c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.4940",
    "kind": "arxiv",
    "version": 1
  }
}