Pith Number

pith:EJLYAEOH

pith:2009:EJLYAEOHPYSEG63OKICPGCLIBZ

not attested not anchored not stored refs pending

Selective spin transport through a quantum heterostructure: Transfer matrix method

Moumita Dey, Santanu K. Maiti

arxiv:0908.2857 v3 · 2009-08-20 · cond-mat.mes-hall · 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{EJLYAEOHPYSEG63OKICPGCLIBZ}

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	2026-05-18T01:04:50.964948Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

22578011c77e24437b6e5204f309680e7f87d492c0d490f37db17dbcd5ac4cd8

Aliases

arxiv: 0908.2857 · arxiv_version: 0908.2857v3 · doi: 10.48550/arxiv.0908.2857 · pith_short_12: EJLYAEOHPYSE · pith_short_16: EJLYAEOHPYSEG63O · pith_short_8: EJLYAEOH

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/EJLYAEOHPYSEG63OKICPGCLIBZ \
  | 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: 22578011c77e24437b6e5204f309680e7f87d492c0d490f37db17dbcd5ac4cd8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8896ea2d1a48129e5a05e0f165814ef53ff0085eabcd922b91dcab30d7bbbf07",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2009-08-20T06:24:04Z",
    "title_canon_sha256": "ffa74cdfb9f69521b9768773664f2cfa4de1868e701be922b31baa6abc26f7a4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0908.2857",
    "kind": "arxiv",
    "version": 3
  }
}