Pith Number

pith:2E42CMK3

pith:2016:2E42CMK3PIT3ADW42NGTRMHEKX

not attested not anchored not stored refs pending

Optical study of the antiferromagnetic ordered state in electron-overdoped Ca0.77Nd0.23FeAs2

Bing Xu, Jinyun Liu, Run Yang, Wei Zhang, Xianggang Qiu, Yaomin Dai, Ziyang Qiu

arxiv:1604.08321 v2 · 2016-04-28 · 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{2E42CMK3PIT3ADW42NGTRMHEKX}

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	2026-05-18T01:12:29.385018Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d139a1315b7a27b00edcd34d38b0e455dc51aa136d05a269582e49fce80cc7ff

Aliases

arxiv: 1604.08321 · arxiv_version: 1604.08321v2 · doi: 10.48550/arxiv.1604.08321 · pith_short_12: 2E42CMK3PIT3 · pith_short_16: 2E42CMK3PIT3ADW4 · pith_short_8: 2E42CMK3

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/2E42CMK3PIT3ADW42NGTRMHEKX \
  | 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: d139a1315b7a27b00edcd34d38b0e455dc51aa136d05a269582e49fce80cc7ff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f6d3c1b205de2172f3c11e522c80fa4cd2500664e0d384f1a1e80852d2173d1e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2016-04-28T06:52:12Z",
    "title_canon_sha256": "9a4039a2b09ecd07e4b003008c4ac5b785edc93b111fd0b51d3c8e9284915ebd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.08321",
    "kind": "arxiv",
    "version": 2
  }
}