Pith Number

pith:HHH4EKDJ

pith:2015:HHH4EKDJWEABGUTABYANRQ3G2F

not attested not anchored not stored refs pending

Polarization analysis of excitons in monolayer and bilayer transition-metal dichalcogenides

Hanan Dery, Yang Song

arxiv:1506.06686 v1 · 2015-06-22 · cond-mat.mtrl-sci · 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{HHH4EKDJWEABGUTABYANRQ3G2F}

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	2026-05-18T01:31:10.777488Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

39cfc22869b1001352600e00d8c366d153e1ef01c13ec051989e0c25e9d29032

Aliases

arxiv: 1506.06686 · arxiv_version: 1506.06686v1 · doi: 10.48550/arxiv.1506.06686 · pith_short_12: HHH4EKDJWEAB · pith_short_16: HHH4EKDJWEABGUTA · pith_short_8: HHH4EKDJ

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/HHH4EKDJWEABGUTABYANRQ3G2F \
  | 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: 39cfc22869b1001352600e00d8c366d153e1ef01c13ec051989e0c25e9d29032

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "364fc72e5931113898a1f6d97a4224ce752c092e3f99e1650f6ccd2ed19d85a1",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2015-06-22T17:16:55Z",
    "title_canon_sha256": "2af65840bf45c53acf1791e0aa36835305c211b8379423c8c3547616852c6cd0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.06686",
    "kind": "arxiv",
    "version": 1
  }
}