Pith Number

pith:U6YUD5MH

pith:2012:U6YUD5MH34VNTDW4R5JT4WHLYL

not attested not anchored not stored refs pending

Intrinsic Spin Lifetime of Conduction Electrons in Germanium

Hanan Dery, Pengke Li, Yang Song

arxiv:1205.1829 v1 · 2012-05-08 · 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{U6YUD5MH34VNTDW4R5JT4WHLYL}

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	2026-05-18T03:30:42.127705Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a7b141f587df2ad98edc8f533e58ebc2f8006388f677e82c26de14c3642a8b29

Aliases

arxiv: 1205.1829 · arxiv_version: 1205.1829v1 · doi: 10.48550/arxiv.1205.1829 · pith_short_12: U6YUD5MH34VN · pith_short_16: U6YUD5MH34VNTDW4 · pith_short_8: U6YUD5MH

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/U6YUD5MH34VNTDW4R5JT4WHLYL \
  | 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: a7b141f587df2ad98edc8f533e58ebc2f8006388f677e82c26de14c3642a8b29

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "df5da257431ef983c83b8e27031d3c4cf1a685cdf95bb3e7469affa9a646eaa2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2012-05-08T21:16:55Z",
    "title_canon_sha256": "46baf09513e24e520131a56a0c41649dab5590d477077e9738609c8b566cb0c8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.1829",
    "kind": "arxiv",
    "version": 1
  }
}