Pith Number

pith:AX77P4W6

pith:2015:AX77P4W6UZ34QZEFAA7ATV4WTW

not attested not anchored not stored refs pending

Formation of As-As Bond and Its Effect on Absence of Superconductivity in Collapsed Tetragonal Phase of Ca0.86Pr0.14Fe2As2 : An Optical Spectroscopy Study

Bing Xu, Congcong Le, Hong Xiao, Jiangping Hu, Kashif Nadeem, Lei Zhang, Run Yang, Wei Zhang, Xianggang Qiu

arxiv:1506.03567 v1 · 2015-06-11 · 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{AX77P4W6UZ34QZEFAA7ATV4WTW}

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	2026-05-18T01:48:06.034438Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

05fff7f2dea677c86485003e09d7969db9706c70e28b24ee734331cad7d190e4

Aliases

arxiv: 1506.03567 · arxiv_version: 1506.03567v1 · doi: 10.48550/arxiv.1506.03567 · pith_short_12: AX77P4W6UZ34 · pith_short_16: AX77P4W6UZ34QZEF · pith_short_8: AX77P4W6

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/AX77P4W6UZ34QZEFAA7ATV4WTW \
  | 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: 05fff7f2dea677c86485003e09d7969db9706c70e28b24ee734331cad7d190e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ae54fb6cc193349e2963e0aa2a34372e59b37798f29a038cfb2fbf97a5e94880",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2015-06-11T07:07:01Z",
    "title_canon_sha256": "8259c849aa391f6f6f424281fcfc6635bb88813601216e8a80a804a06c917f19"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.03567",
    "kind": "arxiv",
    "version": 1
  }
}