Pith Number

pith:OBT44UO3

pith:2012:OBT44UO3WHLIUBQKZSOHCGD3BQ

not attested not anchored not stored refs pending

3D Gas Dynamic Simulation of the Interaction Between the Exoplanet WASP-12b and Its Host Star

D. Bisikalo, D. Ionov, H. Lammer, L. Fossati, P. Kaygorodov, V. Shematovich

arxiv:1212.2779 v2 · 2012-12-12 · 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{OBT44UO3WHLIUBQKZSOHCGD3BQ}

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.

Cited by

1 paper in Pith

Escape of Water- and Metal-enriched Atmospheres from compact Hot mini-Neptunes with CHAIN

Receipt and verification

First computed	2026-05-18T01:52:39.612597Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7067ce51dbb1d68a060acc9c71187b0c30e337de3ca31098d88a92c3a0b08ad3

Aliases

arxiv: 1212.2779 · arxiv_version: 1212.2779v2 · doi: 10.48550/arxiv.1212.2779 · pith_short_12: OBT44UO3WHLI · pith_short_16: OBT44UO3WHLIUBQK · pith_short_8: OBT44UO3

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/OBT44UO3WHLIUBQKZSOHCGD3BQ \
  | 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: 7067ce51dbb1d68a060acc9c71187b0c30e337de3ca31098d88a92c3a0b08ad3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "292dd68ad27b80a974ed343ae9f6611d91781434062ac07fe916d89c4b671dec",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2012-12-12T11:39:51Z",
    "title_canon_sha256": "aaa89cfb167edb4a93cc5055d363e1abf8c7bcc7816152ba672b17cdd0d38581"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.2779",
    "kind": "arxiv",
    "version": 2
  }
}