Pith Number

pith:FDO4DHF7

pith:2020:FDO4DHF7M4534VORIVLUODOGPW

not attested not anchored not stored refs pending

Critical charge fluctuations and emergent coherence in a strongly correlated excitonic insulator

Amit Kanigel, Girsh Blumberg, Himanshu Lohani, Irena Feldman, Mai Ye, Pavel A. Volkov

arxiv:2007.07344 v2 · 2020-07-14 · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FDO4DHF7M4534VORIVLUODOGPW}

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	2026-07-05T02:43:27.831332Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

28ddc19cbf673bbe55d14557470dc67d8b7b69668dfe7c7fa6cac6195484c44d

Aliases

arxiv: 2007.07344 · arxiv_version: 2007.07344v2 · doi: 10.48550/arxiv.2007.07344 · pith_short_12: FDO4DHF7M453 · pith_short_16: FDO4DHF7M4534VOR · pith_short_8: FDO4DHF7

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/FDO4DHF7M4534VORIVLUODOGPW \
  | 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: 28ddc19cbf673bbe55d14557470dc67d8b7b69668dfe7c7fa6cac6195484c44d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d3da61acc166c52d6a41390352432ec2745c172af22dae9166603b7438d0687f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2020-07-14T20:42:43Z",
    "title_canon_sha256": "e8b4636f099b39e78e7ecda01ea29492068536b4125dff07681cbfbcd0beddb9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.07344",
    "kind": "arxiv",
    "version": 2
  }
}