Pith Number

pith:URLO7ASD

pith:2015:URLO7ASDF7Q4UUPLBROMDRAR5E

not attested not anchored not stored refs pending

Decoherence of near-surface nitrogen-vacancy centers due to electric field noise

D. D. Awschalom, D. Rugar, H. J. Mamin, K. Ohno, M. H. Sherwood, M. Kim

arxiv:1506.00295 v2 · 2015-05-31 · 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{URLO7ASDF7Q4UUPLBROMDRAR5E}

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	2026-05-18T01:34:49.551865Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a456ef82432fe1ca51eb0c5cc1c411e91f3eb8f9802b727e527d3a1deb7e3ea1

Aliases

arxiv: 1506.00295 · arxiv_version: 1506.00295v2 · doi: 10.48550/arxiv.1506.00295 · pith_short_12: URLO7ASDF7Q4 · pith_short_16: URLO7ASDF7Q4UUPL · pith_short_8: URLO7ASD

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/URLO7ASDF7Q4UUPLBROMDRAR5E \
  | 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: a456ef82432fe1ca51eb0c5cc1c411e91f3eb8f9802b727e527d3a1deb7e3ea1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aadbb6a4a9a8345d598aa772d36e8f68a5f1c38a2f57649f4aa1c9be890024ae",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2015-05-31T22:10:48Z",
    "title_canon_sha256": "6923c3f0282cc90eacb7cd8c5e07d16495943b6e1e9ab6c37d67b8a78fe3c3af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.00295",
    "kind": "arxiv",
    "version": 2
  }
}