Pith Number

pith:2HCNUNIV

pith:2010:2HCNUNIVCN2CNY34CRJUKUO5J6

not attested not anchored not stored refs pending

High-temperature superconductivity in iron-based materials

Johnpierre Paglione, Richard L. Greene

arxiv:1006.4618 v2 · 2010-06-23 · cond-mat.supr-con · cond-mat.mtrl-sci · 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{2HCNUNIVCN2CNY34CRJUKUO5J6}

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	2026-05-18T04:40:55.849663Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d1c4da3515137426e37c14534551dd4fbf886f3c88ab2107f8425066578cbf09

Aliases

arxiv: 1006.4618 · arxiv_version: 1006.4618v2 · doi: 10.48550/arxiv.1006.4618 · pith_short_12: 2HCNUNIVCN2C · pith_short_16: 2HCNUNIVCN2CNY34 · pith_short_8: 2HCNUNIV

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/2HCNUNIVCN2CNY34CRJUKUO5J6 \
  | 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: d1c4da3515137426e37c14534551dd4fbf886f3c88ab2107f8425066578cbf09

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1c47894d590d2268349459251a57e6730d04ccca01ad2d41f320f5c5a1829c17",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2010-06-23T19:11:17Z",
    "title_canon_sha256": "0c326b93123b94971930a5493ee15f80c821b39af37d798c87285714606d09f5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1006.4618",
    "kind": "arxiv",
    "version": 2
  }
}