Pith Number

pith:XNBAKQWS

pith:2018:XNBAKQWS67PFVTR6KNGHPEX5FT

not attested not anchored not stored refs pending

Contrastive analysis of two energy gradients in the ultra-strong magnetic fields

Zi-Hua Weng

arxiv:1812.07985 v1 · 2018-12-14 · physics.gen-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{XNBAKQWS67PFVTR6KNGHPEX5FT}

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	2026-05-17T23:57:55.298873Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bb420542d2f7de5ace3e534c7792fd2ce84b1acd84d5164d33f6e1b856edfcf3

Aliases

arxiv: 1812.07985 · arxiv_version: 1812.07985v1 · doi: 10.48550/arxiv.1812.07985 · pith_short_12: XNBAKQWS67PF · pith_short_16: XNBAKQWS67PFVTR6 · pith_short_8: XNBAKQWS

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/XNBAKQWS67PFVTR6KNGHPEX5FT \
  | 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: bb420542d2f7de5ace3e534c7792fd2ce84b1acd84d5164d33f6e1b856edfcf3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c11b8916d158a0aa4cfc10dd364c3753a6673795d705fc32bb3cdfe2e15d307a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.gen-ph",
    "submitted_at": "2018-12-14T12:10:31Z",
    "title_canon_sha256": "6e2fcb39f465c562ec10d74e457c45847fceb134ddb2f9e2903a07dfa80910c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.07985",
    "kind": "arxiv",
    "version": 1
  }
}