Pith Number

pith:BUPFPILL

pith:2018:BUPFPILLGGOA4O673EW3GL7SMG

not attested not anchored not stored refs pending

Revealing Optical Transitions and Carrier Recombination Dynamics within the Bulk Band Structure of Bi2Se3

Giriraj Jnawali, Howard E. Jackson, Iraj Abbasian Shojaei, Leigh M. Smith, Ryan F. Need, Samuel Linser, Seyyedesadaf Pournia, Stephen D. Wilson

arxiv:1805.09381 v2 · 2018-05-23 · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BUPFPILLGGOA4O673EW3GL7SMG}

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	2026-05-18T00:07:49.408400Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0d1e57a16b319c0e3bdfd92db32ff2619603b8d65287932ed8c6cab1db57abdf

Aliases

arxiv: 1805.09381 · arxiv_version: 1805.09381v2 · doi: 10.48550/arxiv.1805.09381 · pith_short_12: BUPFPILLGGOA · pith_short_16: BUPFPILLGGOA4O67 · pith_short_8: BUPFPILL

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/BUPFPILLGGOA4O673EW3GL7SMG \
  | 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: 0d1e57a16b319c0e3bdfd92db32ff2619603b8d65287932ed8c6cab1db57abdf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aa3852f24253d8d76423db747dec62fb515501477c44eeaae0a31be14d838d12",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2018-05-23T19:00:03Z",
    "title_canon_sha256": "8f87f9680ec3b256de54554f3ab83f307e2d2f7330403dc42588cca91d79d5fc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.09381",
    "kind": "arxiv",
    "version": 2
  }
}