Pith Number

pith:E6PCVGOL

pith:2019:E6PCVGOLKRSY5EAP6L2RV7IYTF

not attested not anchored not stored refs pending

Light emission from the layered metal 2H-TaSe$_2$ and its potential applications

Kausik Majumdar, Medha Dandu, Mehak Mahajan, Naresh Sharma, Sangeeth Kallatt, Shilpi Gupta

arxiv:1908.06913 v1 · 2019-08-19 · cond-mat.mes-hall · 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{E6PCVGOLKRSY5EAP6L2RV7IYTF}

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	2026-07-04T23:58:20.920263Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

279e2a99cb54658e900ff2f51afd1899721338bc43b1185cb3307a60236172e0

Aliases

arxiv: 1908.06913 · arxiv_version: 1908.06913v1 · doi: 10.48550/arxiv.1908.06913 · pith_short_12: E6PCVGOLKRSY · pith_short_16: E6PCVGOLKRSY5EAP · pith_short_8: E6PCVGOL

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/E6PCVGOLKRSY5EAP6L2RV7IYTF \
  | 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: 279e2a99cb54658e900ff2f51afd1899721338bc43b1185cb3307a60236172e0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fd7a192fc8dff6fdded9be00b3f5d5e5c5dcfe74bd989f2047d8f2c2352f662e",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2019-08-19T16:22:33Z",
    "title_canon_sha256": "43c07e53c8ce6d1fb3e34376a152b964e813d691b05e98c8e6d316d93b86a53b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.06913",
    "kind": "arxiv",
    "version": 1
  }
}