Pith Number

pith:US3KGS5V

pith:2017:US3KGS5VF57UUMDE3GPL4YDVLK

not attested not anchored not stored refs pending

Optical phonon dynamics and electronic fluctuations in the Dirac semimetal Cd3As2

A. Sharafeev, F. C. Chou, P. Lemmens, R. Sankar, V. Gnezdilov

arxiv:1701.04447 v3 · 2017-01-16 · 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{US3KGS5VF57UUMDE3GPL4YDVLK}

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	2026-05-18T00:40:59.200888Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a4b6a34bb52f7f4a3064d99ebe60755a9007d41f4f3003d119afadce685992b0

Aliases

arxiv: 1701.04447 · arxiv_version: 1701.04447v3 · doi: 10.48550/arxiv.1701.04447 · pith_short_12: US3KGS5VF57U · pith_short_16: US3KGS5VF57UUMDE · pith_short_8: US3KGS5V

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/US3KGS5VF57UUMDE3GPL4YDVLK \
  | 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: a4b6a34bb52f7f4a3064d99ebe60755a9007d41f4f3003d119afadce685992b0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "069dfb65d1e76bbbd399d871efb761d173ed9503b314ce680a04244a9e2028c6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2017-01-16T20:12:43Z",
    "title_canon_sha256": "b11bdffad8eefd52f36b11f51f90cd77daaedc8b311031e0789bd24d8a130861"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.04447",
    "kind": "arxiv",
    "version": 3
  }
}