Pith Number

pith:AA6RMMX7

pith:2020:AA6RMMX7T767WE7ABM3BHJRZJY

not attested not anchored not stored refs pending

Excitons, trions and Rydberg states in monolayer MoS2 revealed by low temperature photocurrent spectroscopy

Adri\'an Mart\'in-Ramos, Daniel Vaquero, Elena D\'iaz, Enrique Diez, Francisco Dom\'inguez-Adame, Jorge Quereda, Juan Salvador-S\'anchez, Vito Cleric\`o, Yahya M. Meziani

arxiv:2004.02526 v2 · 2020-04-06 · cond-mat.mtrl-sci · physics.app-ph · physics.optics

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AA6RMMX7T767WE7ABM3BHJRZJY}

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	2026-07-05T01:31:10.328587Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

003d1632ff9ffdfb13e00b3613a6394e05bfd6446bdba21cce7a898f05a2c573

Aliases

arxiv: 2004.02526 · arxiv_version: 2004.02526v2 · doi: 10.48550/arxiv.2004.02526 · pith_short_12: AA6RMMX7T767 · pith_short_16: AA6RMMX7T767WE7A · pith_short_8: AA6RMMX7

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/AA6RMMX7T767WE7ABM3BHJRZJY \
  | 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: 003d1632ff9ffdfb13e00b3613a6394e05bfd6446bdba21cce7a898f05a2c573

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "58173eb435803b42a59941c361ffb08841e649e667d22becca32b3b2f6df0792",
    "cross_cats_sorted": [
      "physics.app-ph",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2020-04-06T09:56:25Z",
    "title_canon_sha256": "55d1f7458ca88f00e579b290640af8d444c428f90dc126bcc9edeb2e7cdff625"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.02526",
    "kind": "arxiv",
    "version": 2
  }
}