Pith Number

pith:OVOQTVEJ

pith:2008:OVOQTVEJNQ4DPWY37S5FZIX4OT

not attested not anchored not stored refs pending

Constrain on possible pairing symmetry in a two-orbital model of FeAs-based superconductors

Guang-Shan Tian, Hai-Qing Lin, Shi-Jian Gu, Wen-Long You

arxiv:0807.1493 v1 · 2008-07-09 · cond-mat.supr-con · 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{OVOQTVEJNQ4DPWY37S5FZIX4OT}

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	2026-05-18T02:44:32.863113Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

755d09d4896c3837db1bfcba5ca2fc74d6e1488bcdaeebbb61e1188496cefb09

Aliases

arxiv: 0807.1493 · arxiv_version: 0807.1493v1 · doi: 10.48550/arxiv.0807.1493 · pith_short_12: OVOQTVEJNQ4D · pith_short_16: OVOQTVEJNQ4DPWY3 · pith_short_8: OVOQTVEJ

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/OVOQTVEJNQ4DPWY37S5FZIX4OT \
  | 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: 755d09d4896c3837db1bfcba5ca2fc74d6e1488bcdaeebbb61e1188496cefb09

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "859de0e02d616ae4e44dc371bd1715810e7b99ee1f5c95dc9f70c8cec67a3c9c",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2008-07-09T16:45:52Z",
    "title_canon_sha256": "a2f6ad4c0d8ecbff6567b3285d1962c4b355b2bd53abc101018829c6b75ad78e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0807.1493",
    "kind": "arxiv",
    "version": 1
  }
}