Pith Number

pith:PTYGYIJA

pith:2017:PTYGYIJAGAKUI3C7TGT4FFIM73

not attested not anchored not stored refs pending

Measuring electron spin flip-flops through nuclear spin echo decays

Alexei M. Tyryshkin, Evan S. Petersen, Hans-Joachim Pohl, Helge Riemann, Kohei M. Itoh, Mike L. W. Thewalt, Nikolai V. Abrosimov, Peter Becker, Stephen A. Lyon

arxiv:1709.02881 v2 · 2017-09-08 · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PTYGYIJAGAKUI3C7TGT4FFIM73}

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	2026-05-18T00:35:15.852918Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7cf06c21203015446c5f99a7c2950cfed08430b78b8a900db6f45e24410c9eec

Aliases

arxiv: 1709.02881 · arxiv_version: 1709.02881v2 · doi: 10.48550/arxiv.1709.02881 · pith_short_12: PTYGYIJAGAKU · pith_short_16: PTYGYIJAGAKUI3C7 · pith_short_8: PTYGYIJA

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/PTYGYIJAGAKUI3C7TGT4FFIM73 \
  | 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: 7cf06c21203015446c5f99a7c2950cfed08430b78b8a900db6f45e24410c9eec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6b0919508856f07a951192bc3f99f94b07e9c773e892bb20254eabba528c33c7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2017-09-08T23:50:40Z",
    "title_canon_sha256": "f78a8dfc8a2b62c73d0660cd8704c4eb98d28cc5835d3d66997110ba89b7bc52"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.02881",
    "kind": "arxiv",
    "version": 2
  }
}