Pith Number

pith:MLZWVAHK

pith:2021:MLZWVAHKLBAI4LNEVOB75W3XVT

not attested not anchored not stored refs pending

Infrared phonon spectroscopy on the Cairo pentagonal antiferromagnet Bi2Fe4O9: a study through the pressure induced structural transition

A.P. Litvinchuk, E. Ressouche, J-B Brubach, K. Beauvois, M. Gospodinov, M. Verseils, P. Roy, S. deBrion, V. Simonet, V. Skumryev

arxiv:2104.09384 v1 · 2021-04-19 · cond-mat.other

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MLZWVAHKLBAI4LNEVOB75W3XVT}

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	2026-07-05T02:37:12.337749Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

62f36a80ea58408e2da4ab83fedb77ace34ef623af8f88e555b63a69a091770e

Aliases

arxiv: 2104.09384 · arxiv_version: 2104.09384v1 · doi: 10.48550/arxiv.2104.09384 · pith_short_12: MLZWVAHKLBAI · pith_short_16: MLZWVAHKLBAI4LNE · pith_short_8: MLZWVAHK

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/MLZWVAHKLBAI4LNEVOB75W3XVT \
  | 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: 62f36a80ea58408e2da4ab83fedb77ace34ef623af8f88e555b63a69a091770e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "49230b89ef2c4a431c213904043c048a6b14ee3fb64a06491b6f88bfffb1c5fe",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.other",
    "submitted_at": "2021-04-19T15:17:54Z",
    "title_canon_sha256": "6486becca6d3abab4248df4bc7a8980a73fe79128fce6db33dd2f357aabb7190"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.09384",
    "kind": "arxiv",
    "version": 1
  }
}