Pith Number

pith:M5TPBG2I

pith:2011:M5TPBG2I5YO6ZGHWPTBQZXPA4X

not attested not anchored not stored refs pending

P-T phase diagram of iron arsenide superconductor NdFeAsO0.88F0.12

Alexander G. Gavriliuk, Anna M. Mironovich, Changqing Jin, Jung- Fu Lin, Maxim M. Korshunov, Sergey G. Ovchinnikov, Viktor V. Struzhkin, Yong Yu

arxiv:1110.4909 v1 · 2011-10-21 · cond-mat.str-el · 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{M5TPBG2I5YO6ZGHWPTBQZXPA4X}

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	2026-05-18T03:39:16.711153Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6766f09b48ee1dec98f67cc30cdde0e5dcaf7986159bd113ba0842c2d8c8bff9

Aliases

arxiv: 1110.4909 · arxiv_version: 1110.4909v1 · doi: 10.48550/arxiv.1110.4909 · pith_short_12: M5TPBG2I5YO6 · pith_short_16: M5TPBG2I5YO6ZGHW · pith_short_8: M5TPBG2I

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/M5TPBG2I5YO6ZGHWPTBQZXPA4X \
  | 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: 6766f09b48ee1dec98f67cc30cdde0e5dcaf7986159bd113ba0842c2d8c8bff9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "73680eaf94b43681e5a0bd5a0dcb885582c4e13696dbd288f1722598aca7c884",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2011-10-21T21:16:11Z",
    "title_canon_sha256": "9ef379cf91651e8f150f3e82a3c1f9a1fe1d3a52e0ab9fe1d33ff2283f093c29"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.4909",
    "kind": "arxiv",
    "version": 1
  }
}