Pith Number

pith:AMMQE5C6

pith:2014:AMMQE5C6XTXHARJRN72IXN3FIH

not attested not anchored not stored refs pending

Carrier transport properties of the Group-IV ferromagnetic semiconductor Ge1-xFex with and without boron doping

Masaaki Tanaka, Ryosho Nakane, Ryota Akiyama, Yoshisuke Ban, Yuki Wakabayashi

arxiv:1405.2764 v1 · 2014-05-12 · 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{AMMQE5C6XTXHARJRN72IXN3FIH}

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	2026-05-18T02:28:05.303374Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

031902745ebcee7045316ff48bb76541ee40643abe42966631355a7c28db18bd

Aliases

arxiv: 1405.2764 · arxiv_version: 1405.2764v1 · doi: 10.48550/arxiv.1405.2764 · pith_short_12: AMMQE5C6XTXH · pith_short_16: AMMQE5C6XTXHARJR · pith_short_8: AMMQE5C6

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/AMMQE5C6XTXHARJRN72IXN3FIH \
  | 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: 031902745ebcee7045316ff48bb76541ee40643abe42966631355a7c28db18bd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7e3d5340f10db160afd30688be0651f6f83d50f3e31dbed0c5d569f4b6ee7214",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2014-05-12T14:07:05Z",
    "title_canon_sha256": "72686223e85b5daa037be8076a6e37d839e7e3a10b32e4e91497ef579a20504c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.2764",
    "kind": "arxiv",
    "version": 1
  }
}