Pith Number

pith:2HYZ2UPR

pith:2012:2HYZ2UPR3YPHYCU4BU3BRLUYCO

not attested not anchored not stored refs pending

Novel metastable metallic and semiconducting germaniums

Daniele Selli, Igor A. Baburin, Roman Martonak, Stefano Leoni

arxiv:1209.3753 v1 · 2012-09-17 · 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{2HYZ2UPR3YPHYCU4BU3BRLUYCO}

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	2026-05-18T03:45:23.606840Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d1f19d51f1de1e7c0a9c0d3618ae98138f7eddcbb4aa5c33d9491e37d0d4f44b

Aliases

arxiv: 1209.3753 · arxiv_version: 1209.3753v1 · doi: 10.48550/arxiv.1209.3753 · pith_short_12: 2HYZ2UPR3YPH · pith_short_16: 2HYZ2UPR3YPHYCU4 · pith_short_8: 2HYZ2UPR

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/2HYZ2UPR3YPHYCU4BU3BRLUYCO \
  | 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: d1f19d51f1de1e7c0a9c0d3618ae98138f7eddcbb4aa5c33d9491e37d0d4f44b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "78f475607192c6d01fab8d562d1bdee8b6d57ba31667ebec347041eb7a970a6e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2012-09-17T19:05:58Z",
    "title_canon_sha256": "69b065eb97ce08a307a86a64607c2a7461de9fedf70c287f47c7c39c3fb5d7ad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.3753",
    "kind": "arxiv",
    "version": 1
  }
}