Pith Number

pith:UE32P2WY

pith:2018:UE32P2WYJF7HPKPYVUECNMI7MX

not attested not anchored not stored refs pending

Mimicking inflation with 2-fluid systems in a strong gradient magnetic field

Anastasios Avgoustidis, Richard J. A. Hill, Sebastian Erne, Silke Weinfurtner, Theo Torres, Zack Fifer

arxiv:1801.05843 v1 · 2018-01-17 · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UE32P2WYJF7HPKPYVUECNMI7MX}

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	2026-05-17T23:49:44.136044Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a137a7ead8497e77a9f8ad0826b11f65e47a4810d4e9259707fc0a93f1c841f2

Aliases

arxiv: 1801.05843 · arxiv_version: 1801.05843v1 · doi: 10.48550/arxiv.1801.05843 · pith_short_12: UE32P2WYJF7H · pith_short_16: UE32P2WYJF7HPKPY · pith_short_8: UE32P2WY

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/UE32P2WYJF7HPKPYVUECNMI7MX \
  | 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: a137a7ead8497e77a9f8ad0826b11f65e47a4810d4e9259707fc0a93f1c841f2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d9d04e38a778644965d3663827e62a3148bc605d3292f3a4bd8d09ec94bef21",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2018-01-17T19:47:55Z",
    "title_canon_sha256": "56f9cdc0f5474a54813398af9a1dce5ad1b6742f20f54dd8d62afb15e125c507"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.05843",
    "kind": "arxiv",
    "version": 1
  }
}