Pith Number

pith:HRIQKDMA

pith:2014:HRIQKDMA3PVEQ5IQS35RZJBGJD

not attested not anchored not stored refs pending

Experimental confirmation of spin gap in antiferromagnetic alternating spin-3/2 chain substances RCrGeO5 (R = Y or 154Sm) by inelastic neutron scattering experiments

A. Matsuo, D. Kawana, K. Kindo, M. Hase, M. Kohno, M. Soda, S. Itoh, T. Masuda, T. Yokoo

arxiv:1404.6297 v1 · 2014-04-25 · 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{HRIQKDMA3PVEQ5IQS35RZJBGJD}

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	2026-05-18T01:43:23.411064Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c51050d80dbea48751096fb1ca42648ef8b483a94fdec05936461fbb40f853e

Aliases

arxiv: 1404.6297 · arxiv_version: 1404.6297v1 · doi: 10.48550/arxiv.1404.6297 · pith_short_12: HRIQKDMA3PVE · pith_short_16: HRIQKDMA3PVEQ5IQ · pith_short_8: HRIQKDMA

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/HRIQKDMA3PVEQ5IQS35RZJBGJD \
  | 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: 3c51050d80dbea48751096fb1ca42648ef8b483a94fdec05936461fbb40f853e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c73591036cc1f79896587eb94f79e2c12ee879fa1066c3b7df3b48edbe4579e1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2014-04-25T00:50:02Z",
    "title_canon_sha256": "d402a36914fe57b54efe03acaa56bcf82f02d49e496ceb485d26e282ad587805"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.6297",
    "kind": "arxiv",
    "version": 1
  }
}