Pith Number

pith:XXRP3GIP

pith:2019:XXRP3GIPJN32YI5OIWDPEQMAKL

not attested not anchored not stored refs pending

Synthesis and Magnetism of a Li$_2$FeSiO$_4$ Single Crystal

Changhyun Koo, Christoph Neef, Fabian Billert, Johannes Werner, Martin Jonak, R\"udiger Klingeler, Sven Sauerland, Waldemar Hergett

arxiv:1903.04292 v1 · 2019-03-11 · 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{XXRP3GIPJN32YI5OIWDPEQMAKL}

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	2026-05-17T23:51:35.884666Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bde2fd990f4b77ac23ae4586f2418052ef02fa52097ebc7a48617552f70ac9f1

Aliases

arxiv: 1903.04292 · arxiv_version: 1903.04292v1 · doi: 10.48550/arxiv.1903.04292 · pith_short_12: XXRP3GIPJN32 · pith_short_16: XXRP3GIPJN32YI5O · pith_short_8: XXRP3GIP

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/XXRP3GIPJN32YI5OIWDPEQMAKL \
  | 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: bde2fd990f4b77ac23ae4586f2418052ef02fa52097ebc7a48617552f70ac9f1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6c7bd5dedba9e9013b4402d34ce106fbc941dc995dccec1fe1360e737ca2c6a2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2019-03-11T13:31:17Z",
    "title_canon_sha256": "09add403d9f22a1cb4dc9ef7bfb0fb474d91fa8a715219fa5b40aca85d4ea6d0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.04292",
    "kind": "arxiv",
    "version": 1
  }
}