Pith Number

pith:RRS6746T

pith:2012:RRS6746T5ZYFC7DPT6P7SE4QOM

not attested not anchored not stored refs pending

Energy Band Model Based on Effective Mass

Viktor Ariel

arxiv:1207.4282 v2 · 2012-07-18 · physics.gen-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RRS6746T5ZYFC7DPT6P7SE4QOM}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T03:46:06.679668Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c65eff3d3ee70517c6f9f9ff91390733eee8b4c08dc346fd6aa809eed6c2c28

Aliases

arxiv: 1207.4282 · arxiv_version: 1207.4282v2 · doi: 10.48550/arxiv.1207.4282 · pith_short_12: RRS6746T5ZYF · pith_short_16: RRS6746T5ZYFC7DP · pith_short_8: RRS6746T

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/RRS6746T5ZYFC7DPT6P7SE4QOM \
  | 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: 8c65eff3d3ee70517c6f9f9ff91390733eee8b4c08dc346fd6aa809eed6c2c28

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "66e39c8b0a2112f685238090d5906400b4500a916d34c3d2931c38bd9291198b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.gen-ph",
    "submitted_at": "2012-07-18T07:14:36Z",
    "title_canon_sha256": "105558d23d4a8626e455b1004ff6335b12b0ad5062069e3c0446ee8fc82cf03f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.4282",
    "kind": "arxiv",
    "version": 2
  }
}