Pith Number

pith:VSCWV6HJ

pith:2018:VSCWV6HJ3XDMW7I6R45ZHWM6SF

not attested not anchored not stored refs pending

Gravitational instability caused by the weight of heat

Zacharias Roupas

arxiv:1809.04408 v5 · 2018-09-12 · gr-qc · astro-ph.HE · cond-mat.stat-mech · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VSCWV6HJ3XDMW7I6R45ZHWM6SF}

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

General relativistic heat flow from first order hydrodynamics

Receipt and verification

First computed	2026-07-05T00:23:01.699557Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ac856af8e9ddc6cb7d1e8f3b93d99e915ec015cfa5dc3c902de5e471b5c96c1f

Aliases

arxiv: 1809.04408 · arxiv_version: 1809.04408v5 · doi: 10.48550/arxiv.1809.04408 · pith_short_12: VSCWV6HJ3XDM · pith_short_16: VSCWV6HJ3XDMW7I6 · pith_short_8: VSCWV6HJ

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/VSCWV6HJ3XDMW7I6R45ZHWM6SF \
  | 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: ac856af8e9ddc6cb7d1e8f3b93d99e915ec015cfa5dc3c902de5e471b5c96c1f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e7d6b17565eaacc4b7851bf9200ca9bddee8e2d799a5ee0ae948de8fac9a2405",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "cond-mat.stat-mech",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2018-09-12T13:19:00Z",
    "title_canon_sha256": "5c0577b7c49dd5c7c3961ec2d8904c36b04df2a1e3da8e463958c6d905e10028"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.04408",
    "kind": "arxiv",
    "version": 5
  }
}