Pith Number

pith:7VHOTAEK

pith:2015:7VHOTAEKWNDER6KXCSYOWCF4XN

not attested not anchored not stored refs pending

Impulsive Spot Heating and Thermal Explosion of Interstellar Grains Revisited

2), A. Vasyunin (1, A. V. Ivlev (1), P. Caselli (1) ((1) Max-Planck-Institut f\"ur Extraterrestrische Physik (2) Ural Federal University), T. B. R\"ocker (1)

arxiv:1503.05012 v1 · 2015-03-17 · 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{7VHOTAEKWNDER6KXCSYOWCF4XN}

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	2026-05-18T02:03:33.699380Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd4ee9808ab34648f95714b0eb08bcbb4d089e419931c9972eae9d36afc1bbc9

Aliases

arxiv: 1503.05012 · arxiv_version: 1503.05012v1 · doi: 10.48550/arxiv.1503.05012 · pith_short_12: 7VHOTAEKWNDE · pith_short_16: 7VHOTAEKWNDER6KX · pith_short_8: 7VHOTAEK

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/7VHOTAEKWNDER6KXCSYOWCF4XN \
  | 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: fd4ee9808ab34648f95714b0eb08bcbb4d089e419931c9972eae9d36afc1bbc9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1da22f8c8ff2808e44b7bda88eacde5b9a42cba09f22fe6c312d1fed8bd94a73",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-03-17T12:24:25Z",
    "title_canon_sha256": "c965f4f4d8b5720052193e54b40d08117c75d04bec28dd2a328a85f806b03562"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.05012",
    "kind": "arxiv",
    "version": 1
  }
}