Pith Number

pith:MSTZI3N5

pith:2015:MSTZI3N5VGENFBHEMUV7PW62GL

not attested not anchored not stored refs pending

Improvement in granularity of NdFeAsO0.8F0.2 superconductor through Ag doping

A.K. Hafiz, Poonam Rani, V. P. S. Awana

arxiv:1509.00182 v2 · 2015-09-01 · 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{MSTZI3N5VGENFBHEMUV7PW62GL}

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	2026-05-18T01:22:20.336607Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

64a7946dbda988d284e4652bf7dbda32d7cd2e9de3aa8fc6059cb7be0de9b97e

Aliases

arxiv: 1509.00182 · arxiv_version: 1509.00182v2 · doi: 10.48550/arxiv.1509.00182 · pith_short_12: MSTZI3N5VGEN · pith_short_16: MSTZI3N5VGENFBHE · pith_short_8: MSTZI3N5

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/MSTZI3N5VGENFBHEMUV7PW62GL \
  | 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: 64a7946dbda988d284e4652bf7dbda32d7cd2e9de3aa8fc6059cb7be0de9b97e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3f966996926c3d84dccc97f3fc7239fee5e64ecdde9fbd3b86bf269b0d1422fa",
    "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": "2015-09-01T09:04:33Z",
    "title_canon_sha256": "0be320f1779e5d875a12f35c3a60d03bf0262b02f6cc7743756b7d0d90f3acda"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.00182",
    "kind": "arxiv",
    "version": 2
  }
}