Pith Number

pith:ORP46ZZE

pith:2013:ORP46ZZEZNRNV6FPA66R5I3P3T

not attested not anchored not stored refs pending

Can Excitonic Mechanism Contribute Significantly to Superconducting Pairing in Quasi 1-D Systems?

Ranjan Chaudhury, Soumi Roy Chowdhury

arxiv:1305.1504 v1 · 2013-05-07 · 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{ORP46ZZEZNRNV6FPA66R5I3P3T}

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	2026-05-18T03:26:21.595935Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

745fcf6724cb62daf8af07bd1ea36fdcf4f82080a8aea92d225a6373c1906065

Aliases

arxiv: 1305.1504 · arxiv_version: 1305.1504v1 · doi: 10.48550/arxiv.1305.1504 · pith_short_12: ORP46ZZEZNRN · pith_short_16: ORP46ZZEZNRNV6FP · pith_short_8: ORP46ZZE

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/ORP46ZZEZNRNV6FPA66R5I3P3T \
  | 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: 745fcf6724cb62daf8af07bd1ea36fdcf4f82080a8aea92d225a6373c1906065

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "945761208d087b2e98d2a5ac6b7aab412fb682a1b089d68f72df8cf52a544537",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2013-05-07T13:34:10Z",
    "title_canon_sha256": "c803b62d5411b5d0452d17c0d5b6c41c99871ba809f05b915eb0e663a66bbad9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.1504",
    "kind": "arxiv",
    "version": 1
  }
}