Pith Number

pith:W2XJ36M7

pith:2021:W2XJ36M73KSZ4Z6UZ43DTPYQSH

not attested not anchored not stored refs pending

Evidence of high-temperature exciton condensation in 2D atomic double layers

Daniel A. Rhodes, James C. Hone, Jie Shan, Kenji Watanabe, Kin Fai Mak, Takashi Taniguchi, Zefang Wang

arxiv:2103.16407 v1 · 2021-03-29 · cond-mat.mes-hall · cond-mat.quant-gas

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W2XJ36M73KSZ4Z6UZ43DTPYQSH}

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	2026-07-05T02:27:51.608055Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b6ae9df99fdaa59e67d4cf3639bf1091f4853e7e76566708e2db6e8bb8d4c3c3

Aliases

arxiv: 2103.16407 · arxiv_version: 2103.16407v1 · doi: 10.48550/arxiv.2103.16407 · pith_short_12: W2XJ36M73KSZ · pith_short_16: W2XJ36M73KSZ4Z6U · pith_short_8: W2XJ36M7

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/W2XJ36M73KSZ4Z6UZ43DTPYQSH \
  | 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: b6ae9df99fdaa59e67d4cf3639bf1091f4853e7e76566708e2db6e8bb8d4c3c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b013703701a63633e77fb26ce2268dc55fab134c30c6e05f47aa434b2691c815",
    "cross_cats_sorted": [
      "cond-mat.quant-gas"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2021-03-29T05:51:17Z",
    "title_canon_sha256": "68582d2c7d4fe084d46dc397fd25f3daf72737ae4de7d26bd99fda411151f067"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.16407",
    "kind": "arxiv",
    "version": 1
  }
}