Pith Number

pith:UCKKC2ID

pith:2015:UCKKC2IDHIEDRA4KWCZJMUH2OE

not attested not anchored not stored refs pending

Discontinuous Galerkin Deterministic Solvers for a Boltzmann-Poisson Model of Hot Electron Transport by Averaged Empirical Pseudopotential Band Structures

Armando Majorana, Chi-Wang Shu, Irene M. Gamba, James Chelikowsky, Jose Morales-Escalante, Yingda Cheng

arxiv:1512.05403 v2 · 2015-12-16 · cs.CE · cond-mat.mes-hall · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UCKKC2IDHIEDRA4KWCZJMUH2OE}

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	2026-05-18T00:25:39.919772Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a094a169033a0838838ab0b29650fa7129b1bd134bdc3aa009eecc849fe6620c

Aliases

arxiv: 1512.05403 · arxiv_version: 1512.05403v2 · doi: 10.48550/arxiv.1512.05403 · pith_short_12: UCKKC2IDHIED · pith_short_16: UCKKC2IDHIEDRA4K · pith_short_8: UCKKC2ID

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/UCKKC2IDHIEDRA4KWCZJMUH2OE \
  | 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: a094a169033a0838838ab0b29650fa7129b1bd134bdc3aa009eecc849fe6620c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "025f771040bd97b60964a09758c6cc8e032a233020b52fe1176442272708d30b",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "math.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CE",
    "submitted_at": "2015-12-16T22:51:53Z",
    "title_canon_sha256": "72df56441c80db5d97baaebc36c7fc91a7556c1a3eed870bd64758972161bf8d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.05403",
    "kind": "arxiv",
    "version": 2
  }
}