Pith Number

pith:3BCM6Z5E

pith:2021:3BCM6Z5ETKAWKV2DLQSLUXMUJB

not attested not anchored not stored refs pending

Nuclear spin temperature reversal via continuous radio-frequency driving

Ashok Ajoy, Carlos A. Meriles, Daniela Pagliero, Jeffrey A. Reimer, Pablo R. Zangara, Rodolfo H. Acosta

arxiv:2102.13171 v1 · 2021-02-25 · physics.app-ph · cond-mat.other

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3BCM6Z5ETKAWKV2DLQSLUXMUJB}

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	2026-07-05T02:23:27.807068Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d844cf67a49a816557435c24ba5d94487dbbb611719b3e5e489ff77933a22c06

Aliases

arxiv: 2102.13171 · arxiv_version: 2102.13171v1 · doi: 10.48550/arxiv.2102.13171 · pith_short_12: 3BCM6Z5ETKAW · pith_short_16: 3BCM6Z5ETKAWKV2D · pith_short_8: 3BCM6Z5E

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/3BCM6Z5ETKAWKV2DLQSLUXMUJB \
  | 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: d844cf67a49a816557435c24ba5d94487dbbb611719b3e5e489ff77933a22c06

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3dd1e48cb2012aada4482e3fba2ff463bc337a3862846a53683fb5f2854d1c95",
    "cross_cats_sorted": [
      "cond-mat.other"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2021-02-25T20:54:48Z",
    "title_canon_sha256": "615b21af3b866b2c8fc7e74e6ad56d93119e29b986be81d2a363f03e41b9950d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.13171",
    "kind": "arxiv",
    "version": 1
  }
}