Pith Number

pith:VGHJZ7VV

pith:2018:VGHJZ7VVCMZNQOB3KD5QRCRCGH

not attested not anchored not stored refs pending

Light-Induced Metastable State in Charge-Ordered YBa$_2$Cu$_3$O$_{6+x}$

B. Keimer, H. Gretarsson, J. Porras, M. Bluschke, M. Le Tacon, M. Minola, S. Jeong, S. M. Souliou, T. Loew

arxiv:1808.04653 v1 · 2018-08-14 · cond-mat.supr-con

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VGHJZ7VVCMZNQOB3KD5QRCRCGH}

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	2026-05-18T00:07:39.818972Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a98e9cfeb51332d8383b50fb088a2231c9d410ae788ed93a94d6890b793d603b

Aliases

arxiv: 1808.04653 · arxiv_version: 1808.04653v1 · doi: 10.48550/arxiv.1808.04653 · pith_short_12: VGHJZ7VVCMZN · pith_short_16: VGHJZ7VVCMZNQOB3 · pith_short_8: VGHJZ7VV

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/VGHJZ7VVCMZNQOB3KD5QRCRCGH \
  | 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: a98e9cfeb51332d8383b50fb088a2231c9d410ae788ed93a94d6890b793d603b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "15a3c1758923833f862ff3ddbb1326f2b252e5aa1062057e6bca6b81cc2f8bf6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2018-08-14T12:28:45Z",
    "title_canon_sha256": "2adb9079d2ba5f41678dfb0f18267be0bfdb905abead8a33c2be5160a8f0b10b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.04653",
    "kind": "arxiv",
    "version": 1
  }
}