Pith Number

pith:A7FAQSNZ

pith:2015:A7FAQSNZLVARZDT7ZHDTSFM32C

not attested not anchored not stored refs pending

Strong enhancement of critical current density in both low & high fields and flux pinning mechanism under hydrostatic pressure in optimally doped (Ba,K)Fe2As2 single crystals

Babar Shabbir, Liangmo Mei, Shishen Yan, Shixue Dou, Xiaolin Wang, Yanwei Ma

arxiv:1511.05638 v1 · 2015-11-18 · cond-mat.supr-con · cond-mat.mtrl-sci

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{A7FAQSNZLVARZDT7ZHDTSFM32C}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:39:57.051869Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

07ca0849b95d411c8e7fc9c739159bd0b1c67eb6b13b3bba158f2f792eeb00bc

Aliases

arxiv: 1511.05638 · arxiv_version: 1511.05638v1 · doi: 10.48550/arxiv.1511.05638 · pith_short_12: A7FAQSNZLVAR · pith_short_16: A7FAQSNZLVARZDT7 · pith_short_8: A7FAQSNZ

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/A7FAQSNZLVARZDT7ZHDTSFM32C \
  | 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: 07ca0849b95d411c8e7fc9c739159bd0b1c67eb6b13b3bba158f2f792eeb00bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "99082f50000ac8aff69131f72bcd2dd742d4bd9eae3900020acf5736d4281ae7",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2015-11-18T01:40:58Z",
    "title_canon_sha256": "6257fe6a34e3fffcae85b8280caf45763f45d64995c682d4607708cd21dbd829"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.05638",
    "kind": "arxiv",
    "version": 1
  }
}