Pith Number

pith:OHTJI7KJ

pith:2014:OHTJI7KJ2A72U5YIJKLEEONYGD

not attested not anchored not stored refs pending

Analysis of a drift-diffusion model with velocity saturation for spin-polarized transport in semiconductors

Nicola Zamponi

arxiv:1402.6230 v1 · 2014-02-25 · math.AP · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OHTJI7KJ2A72U5YIJKLEEONYGD}

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	2026-05-18T02:57:51.356107Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

71e6947d49d03faa77084a964239b830dd748934c7e0cea6c5cc63d082d140c6

Aliases

arxiv: 1402.6230 · arxiv_version: 1402.6230v1 · doi: 10.48550/arxiv.1402.6230 · pith_short_12: OHTJI7KJ2A72 · pith_short_16: OHTJI7KJ2A72U5YI · pith_short_8: OHTJI7KJ

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/OHTJI7KJ2A72U5YIJKLEEONYGD \
  | 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: 71e6947d49d03faa77084a964239b830dd748934c7e0cea6c5cc63d082d140c6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "13ba8ccbd265c117e700dcf7eeb6e1e40f96dbbbe3793b16286a74aae3170c44",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2014-02-25T16:35:34Z",
    "title_canon_sha256": "922c575e1e6c248d5ee34e90669a4f09f825d918beed5702ea04b1a7c9bf1b5d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.6230",
    "kind": "arxiv",
    "version": 1
  }
}