Pith Number

pith:GDB7GBBF

pith:2015:GDB7GBBF6PZZUUTUTEBYR4ZJLZ

not attested not anchored not stored refs pending

A variational Monte Carlo study of exciton condensation

Hiroshi Watanabe, Kazuhiro Seki, Seiji Yunoki

arxiv:1505.02208 v1 · 2015-05-08 · 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{GDB7GBBF6PZZUUTUTEBYR4ZJLZ}

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	2026-05-18T02:16:19.577387Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

30c3f30425f3f39a5274990388f3295e7eb7ad26a3d73d0013012871951abde4

Aliases

arxiv: 1505.02208 · arxiv_version: 1505.02208v1 · doi: 10.48550/arxiv.1505.02208 · pith_short_12: GDB7GBBF6PZZ · pith_short_16: GDB7GBBF6PZZUUTU · pith_short_8: GDB7GBBF

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/GDB7GBBF6PZZUUTUTEBYR4ZJLZ \
  | 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: 30c3f30425f3f39a5274990388f3295e7eb7ad26a3d73d0013012871951abde4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4a9399d5880fa9c42f354d0317cf9853c3361d091aaf95e84d34f57ab221bbed",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2015-05-08T23:33:36Z",
    "title_canon_sha256": "c11166db06577462807ba577e1723f0675596113629b4c6a75b0c43c598794f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.02208",
    "kind": "arxiv",
    "version": 1
  }
}