Pith Number

pith:PXGNNE54

pith:2017:PXGNNE54EIYNTBBRX4COITAM3R

not attested not anchored not stored refs pending

Flux-Vortex Pinning and Neutron Star Evolution

M. Ali Alpar

arxiv:1709.07912 v1 · 2017-09-22 · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PXGNNE54EIYNTBBRX4COITAM3R}

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	2026-05-18T00:34:28.578948Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7dccd693bc2230d98431bf04e44c0cdc756c5ccc3eead5de2c194140ee45fc33

Aliases

arxiv: 1709.07912 · arxiv_version: 1709.07912v1 · doi: 10.48550/arxiv.1709.07912 · pith_short_12: PXGNNE54EIYN · pith_short_16: PXGNNE54EIYNTBBR · pith_short_8: PXGNNE54

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/PXGNNE54EIYNTBBRX4COITAM3R \
  | 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: 7dccd693bc2230d98431bf04e44c0cdc756c5ccc3eead5de2c194140ee45fc33

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a3253fb3dbcd887fa79661d3bde816cd3724fa77db7409092c57286941172ebe",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2017-09-22T19:10:30Z",
    "title_canon_sha256": "7bb6cef4185b46d178275e702fe7811f2185c218f75c87f6f9b39676b5e1198c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.07912",
    "kind": "arxiv",
    "version": 1
  }
}