Pith Number

pith:4NV5DOF4

pith:2018:4NV5DOF4EDE3PYANCHP3AMXFMI

not attested not anchored not stored refs pending

Direction dependent giant optical conductivity in 2D \textit{semi}-Dirac materials

Alestin Mawrie, Bhaskaran Muralidharan

arxiv:1810.05411 v2 · 2018-10-12 · 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{4NV5DOF4EDE3PYANCHP3AMXFMI}

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	2026-05-17T23:53:26.095048Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e36bd1b8bc20c9b7e00d11dfb032e5623b464196fb22eda1e3be0307402bce13

Aliases

arxiv: 1810.05411 · arxiv_version: 1810.05411v2 · doi: 10.48550/arxiv.1810.05411 · pith_short_12: 4NV5DOF4EDE3 · pith_short_16: 4NV5DOF4EDE3PYAN · pith_short_8: 4NV5DOF4

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/4NV5DOF4EDE3PYANCHP3AMXFMI \
  | 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: e36bd1b8bc20c9b7e00d11dfb032e5623b464196fb22eda1e3be0307402bce13

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7cc3a74b0046dc85b35750d6792b61b0642cbba64859291e40538c6fb34ab0c0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2018-10-12T08:51:14Z",
    "title_canon_sha256": "5195a70a454ad179e86fcdcfa5e98028ce5031455abb1d2e9803e0a5a101df70"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.05411",
    "kind": "arxiv",
    "version": 2
  }
}