Pith Number

pith:MFKWHEMX

pith:2016:MFKWHEMXT7US56OERKMRVQ73OJ

not attested not anchored not stored refs pending

A model for exciton-polaritons in uniaxial molecular crystals describing spatial dispersion, refraction and reflection

Girish Lakhwani, Stefan C.J. Meskers

arxiv:1601.04014 v1 · 2016-01-15 · 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{MFKWHEMXT7US56OERKMRVQ73OJ}

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	2026-05-18T00:58:04.306132Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

61556391979fe92ef9c48a991ac3fb724841363851e423fee153031bf89122df

Aliases

arxiv: 1601.04014 · arxiv_version: 1601.04014v1 · doi: 10.48550/arxiv.1601.04014 · pith_short_12: MFKWHEMXT7US · pith_short_16: MFKWHEMXT7US56OE · pith_short_8: MFKWHEMX

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/MFKWHEMXT7US56OERKMRVQ73OJ \
  | 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: 61556391979fe92ef9c48a991ac3fb724841363851e423fee153031bf89122df

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "744c4b4ab548ebf2b211e022105686655fca669063f08f094b819f67055f436a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2016-01-15T17:36:56Z",
    "title_canon_sha256": "4dcbab286ba76a0a82618898f697deb52e85672f82c33deecd276063cfce5c04"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.04014",
    "kind": "arxiv",
    "version": 1
  }
}