Pith Number

pith:IW4UTDL2

pith:2014:IW4UTDL2LBTAFWTGE55DSMHQXW

not attested not anchored not stored refs pending

Novel non-magnetic hard boride Co5B16 synthesized under high pressure

Alexander A. Tsirlin, Elena Bykova, Huiyang Gou, Leonid Dubrovinsky, Natalia Dubrovinskaia

arxiv:1404.2575 v1 · 2014-04-09 · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IW4UTDL2LBTAFWTGE55DSMHQXW}

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	2026-05-18T02:54:31.168241Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

45b9498d7a586602da66277a3930f0bdbe9c9698904b5d4707c9c9ddd2d2b898

Aliases

arxiv: 1404.2575 · arxiv_version: 1404.2575v1 · doi: 10.48550/arxiv.1404.2575 · pith_short_12: IW4UTDL2LBTA · pith_short_16: IW4UTDL2LBTAFWTG · pith_short_8: IW4UTDL2

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/IW4UTDL2LBTAFWTGE55DSMHQXW \
  | 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: 45b9498d7a586602da66277a3930f0bdbe9c9698904b5d4707c9c9ddd2d2b898

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd7f05c3dce35a72be13cdf5e727ad076214ef89ce4a93d24a4be9ac11666b2d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2014-04-09T18:51:46Z",
    "title_canon_sha256": "4b5e8d60272b6e8fe772aece017bf4315fb0cb73cd141d560d91ba4b6b8209f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.2575",
    "kind": "arxiv",
    "version": 1
  }
}