Pith Number

pith:E7IOIFMR

pith:2017:E7IOIFMRBNFJO4ABZYYSFQFTDU

not attested not anchored not stored refs pending

Quantum-electrodynamical approach to the exciton spectrum in Transition-Metal Dichalcogenides

C. Morais Smith, E. C. Marino, Leandro O. Nascimento, N. Menezes, Van S\'ergio Alves

arxiv:1710.08960 v2 · 2017-10-24 · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{E7IOIFMRBNFJO4ABZYYSFQFTDU}

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	2026-05-17T23:59:58.247808Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

27d0e415910b4a977001ce3122c0b31d16fef53d9853ad4664fd8c9e5ae3ce0e

Aliases

arxiv: 1710.08960 · arxiv_version: 1710.08960v2 · doi: 10.48550/arxiv.1710.08960 · pith_short_12: E7IOIFMRBNFJ · pith_short_16: E7IOIFMRBNFJO4AB · pith_short_8: E7IOIFMR

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/E7IOIFMRBNFJO4ABZYYSFQFTDU \
  | 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: 27d0e415910b4a977001ce3122c0b31d16fef53d9853ad4664fd8c9e5ae3ce0e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "11e5cf245e39ff6828c17155032995094e2409d1387be2315effaef9e18ea5fa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2017-10-24T19:31:07Z",
    "title_canon_sha256": "6c956088db963aa042ba1935a37739345d9d14a08ae46aee3faf69dc54ca136c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.08960",
    "kind": "arxiv",
    "version": 2
  }
}