Pith Number

pith:BJTTDDJN

pith:2008:BJTTDDJN2DR6BDYIT4LVYSLANB

not attested not anchored not stored refs pending

Emergence of Particle-Hole Symmetry near Optimal Doping in High-Temperature Copper Oxide Superconductors

Dimitrios Galanakis, Philip Phillips, Shiladitya Chakraborty

arxiv:0807.2854 v3 · 2008-07-16 · 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{BJTTDDJN2DR6BDYIT4LVYSLANB}

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	2026-05-18T03:24:18.385735Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0a67318d2dd0e3e08f089f175c49606871f678f88e6f762857efea35f8de1170

Aliases

arxiv: 0807.2854 · arxiv_version: 0807.2854v3 · doi: 10.48550/arxiv.0807.2854 · pith_short_12: BJTTDDJN2DR6 · pith_short_16: BJTTDDJN2DR6BDYI · pith_short_8: BJTTDDJN

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/BJTTDDJN2DR6BDYIT4LVYSLANB \
  | 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: 0a67318d2dd0e3e08f089f175c49606871f678f88e6f762857efea35f8de1170

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2921a8bece2ca1ecd2813369c08f465f5fc92ddd0d1dbe80785c87968cbbb6e0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2008-07-16T20:46:25Z",
    "title_canon_sha256": "1514fec62269e3179da1e44e06a9b0946af6799f1a0bff06ba1e1b2207c2c271"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0807.2854",
    "kind": "arxiv",
    "version": 3
  }
}