Pith Number

pith:JMAERY6I

pith:2019:JMAERY6IBDQS6FU4266MUTODXC

not attested not anchored not stored refs pending

Thermal and nonthermal dust sputtering in hydrodynamical simulations of the multiphase interstellar medium

Chia-Yu Hu, Rachel S. Somerville, Svitlana Zhukovska, Thorsten Naab

arxiv:1902.01368 v2 · 2019-02-04 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JMAERY6IBDQS6FU4266MUTODXC}

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	2026-05-17T23:43:37.111451Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4b0048e3c808e12f169cd7bcca4dc3b8aa970a0a699204dcbe90353e59039d84

Aliases

arxiv: 1902.01368 · arxiv_version: 1902.01368v2 · doi: 10.48550/arxiv.1902.01368 · pith_short_12: JMAERY6IBDQS · pith_short_16: JMAERY6IBDQS6FU4 · pith_short_8: JMAERY6I

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/JMAERY6IBDQS6FU4266MUTODXC \
  | 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: 4b0048e3c808e12f169cd7bcca4dc3b8aa970a0a699204dcbe90353e59039d84

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4959e17e64d0a8fd296011649d82500817a7360d9cef83f78fab2a2111cdc924",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-02-04T18:33:23Z",
    "title_canon_sha256": "8cfb6c12090a08fe606697f783a039b6399fddf509893bf68ced0548b6579904"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.01368",
    "kind": "arxiv",
    "version": 2
  }
}