Pith Number

pith:VDLHUHTA

pith:2011:VDLHUHTA23NCRCOWQN3HDUYD3C

not attested not anchored not stored refs pending

Density Functional Study of Ternary Topological Insulator Thin Films

Bhagawan Sahu, Jiwon Chang, Leonard F. Register, Sanjay K. Banerjee

arxiv:1104.5204 v1 · 2011-04-27 · 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{VDLHUHTA23NCRCOWQN3HDUYD3C}

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	2026-05-18T02:02:13.991769Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a8d67a1e60d6da2889d6837671d303d8a0107e9ace227dbdcb262de87e066c84

Aliases

arxiv: 1104.5204 · arxiv_version: 1104.5204v1 · doi: 10.48550/arxiv.1104.5204 · pith_short_12: VDLHUHTA23NC · pith_short_16: VDLHUHTA23NCRCOW · pith_short_8: VDLHUHTA

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/VDLHUHTA23NCRCOWQN3HDUYD3C \
  | 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: a8d67a1e60d6da2889d6837671d303d8a0107e9ace227dbdcb262de87e066c84

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1938a194bb79cdbe17ba2000cbcd62acfd86d33b93c5014c77add8f49075b57d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2011-04-27T18:03:34Z",
    "title_canon_sha256": "7c20aea1c7ecc183a062e3dbc830482ec053b774eff3945f1fd56de681dd7511"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.5204",
    "kind": "arxiv",
    "version": 1
  }
}