Pith Number

pith:TS5HOOKF

pith:2010:TS5HOOKFQHQ5JIHWUPTCUEJW37

not attested not anchored not stored refs pending

Optical absorption spectrum in disordered semiconductor multilayers

Alireza Saffarzadeh, Leili Gharaee

arxiv:1001.2000 v3 · 2010-01-12 · 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{TS5HOOKFQHQ5JIHWUPTCUEJW37}

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	2026-07-04T17:29:55.762333Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9cba77394581e1d4a0f6a3e62a1136dff8be1f9c10ca243d08cb4d7eefb5e83a

Aliases

arxiv: 1001.2000 · arxiv_version: 1001.2000v3 · doi: 10.48550/arxiv.1001.2000 · pith_short_12: TS5HOOKFQHQ5 · pith_short_16: TS5HOOKFQHQ5JIHW · pith_short_8: TS5HOOKF

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/TS5HOOKFQHQ5JIHWUPTCUEJW37 \
  | 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: 9cba77394581e1d4a0f6a3e62a1136dff8be1f9c10ca243d08cb4d7eefb5e83a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "68b3dd3088671831330ee2c48acc3b86b7ab096b6748c5e245a9f5ee3d7bd0c1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2010-01-12T20:32:35Z",
    "title_canon_sha256": "0d4608e03d912676898fa5b159220d6f449b7c8bcf2441fe54e2e2458bea2c66"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1001.2000",
    "kind": "arxiv",
    "version": 3
  }
}