Pith Number

pith:HWGGNIYI

pith:2018:HWGGNIYIJEZKKTNMLCT57OYRMD

not attested not anchored not stored refs pending

Evidence of Permian magmatism in the Alpi Apuane metamorphic complex (Northern Apennines, Italy): New hints for the geological evolution of the basement of the Adria plate

Cristian Biagioni, Diego Pieruccioni, Giancarlo Molli, Massimo D'Orazio, Maurizio Petrelli, Simone Vezzoni, Yuri Galanti

arxiv:1812.10282 v1 · 2018-12-26 · physics.geo-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{HWGGNIYIJEZKKTNMLCT57OYRMD}

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	2026-05-17T23:57:24.567156Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3d8c66a3084932a54dac58a7dfbb1160da47151cbea57d6e2216197640ddfac2

Aliases

arxiv: 1812.10282 · arxiv_version: 1812.10282v1 · doi: 10.48550/arxiv.1812.10282 · pith_short_12: HWGGNIYIJEZK · pith_short_16: HWGGNIYIJEZKKTNM · pith_short_8: HWGGNIYI

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/HWGGNIYIJEZKKTNMLCT57OYRMD \
  | 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: 3d8c66a3084932a54dac58a7dfbb1160da47151cbea57d6e2216197640ddfac2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8153266c1a3aebc8911a8a0b2bd2d541104fb978638caebe5e50830cc862fcd5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.geo-ph",
    "submitted_at": "2018-12-26T11:10:31Z",
    "title_canon_sha256": "033c330f01491c8fb1f9e3931fa6e68912a2b761d87caa2dc178e4b59524e72e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.10282",
    "kind": "arxiv",
    "version": 1
  }
}