Pith Number

pith:Z5APBZ4E

pith:2018:Z5APBZ4ETEKWQ3UORZB42TQA7O

not attested not anchored not stored refs pending

Seeding the Formation of Mercurys: An Iron-sensitive Bouncing Barrier in Disk Magnetic Fields

Gerhard Wurm, Maximilian Kruss

arxiv:1812.05338 v1 · 2018-12-13 · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Z5APBZ4ETEKWQ3UORZB42TQA7O}

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	2026-05-17T23:58:23.701361Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cf40f0e7849915686e8e8e43cd4e00fb992a28036226e2361b2162ef6d6a3d6b

Aliases

arxiv: 1812.05338 · arxiv_version: 1812.05338v1 · doi: 10.48550/arxiv.1812.05338 · pith_short_12: Z5APBZ4ETEKW · pith_short_16: Z5APBZ4ETEKWQ3UO · pith_short_8: Z5APBZ4E

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/Z5APBZ4ETEKWQ3UORZB42TQA7O \
  | 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: cf40f0e7849915686e8e8e43cd4e00fb992a28036226e2361b2162ef6d6a3d6b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1ac199c0986ad07080cc327cb18147b15393f335badff005dc2d2d28ce421e89",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2018-12-13T09:47:12Z",
    "title_canon_sha256": "93937c895774b0dcb021c6a0f262d40e9a919f915e675281d7f1c73ad3b5d163"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.05338",
    "kind": "arxiv",
    "version": 1
  }
}