Pith Number

pith:YHEZGGDQ

pith:2018:YHEZGGDQDJPBP2DDYWWFHJM5ZS

not attested not anchored not stored refs pending

Efficient conversion of anti-phase spin order of protons into 15N magnetization using SLIC-SABRE

Alexandra V. Yurkovskaya, Alexey S. Kiryutin, Konstantin L. Ivanov, Stephan Knecht

arxiv:1802.04471 v1 · 2018-02-13 · physics.chem-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YHEZGGDQDJPBP2DDYWWFHJM5ZS}

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	2026-05-18T00:23:44.116795Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c1c99318701a5e17e863c5ac53a59dcc91246e1772424ce3e483895fa1efa0ff

Aliases

arxiv: 1802.04471 · arxiv_version: 1802.04471v1 · doi: 10.48550/arxiv.1802.04471 · pith_short_12: YHEZGGDQDJPB · pith_short_16: YHEZGGDQDJPBP2DD · pith_short_8: YHEZGGDQ

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/YHEZGGDQDJPBP2DDYWWFHJM5ZS \
  | 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: c1c99318701a5e17e863c5ac53a59dcc91246e1772424ce3e483895fa1efa0ff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "84e570f2c7cd81a4717ee89d8eb8244ed40fe8ae6e8c23ac62a4c76f6e1ab219",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2018-02-13T06:09:41Z",
    "title_canon_sha256": "8c64f36340712b6b319b76ec909993bd4c3eb4f5fb5414405122323f02adac58"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.04471",
    "kind": "arxiv",
    "version": 1
  }
}