Pith Number

pith:JVC5WQ74

pith:2012:JVC5WQ7472DIMTZ7U6SIZV4WHV

not attested not anchored not stored refs pending

A Matter with an effective EoS interacting with a tachynic field in an accelerating Universe

Martiros Khurshudyan

arxiv:1301.0005 v3 · 2012-12-30 · physics.gen-ph · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JVC5WQ7472DIMTZ7U6SIZV4WHV}

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	2026-05-18T03:16:49.545002Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4d45db43fcfe86864f3fa7a48cd7963d6c8c0538f4be907960cbdf29eb16cea8

Aliases

arxiv: 1301.0005 · arxiv_version: 1301.0005v3 · doi: 10.48550/arxiv.1301.0005 · pith_short_12: JVC5WQ7472DI · pith_short_16: JVC5WQ7472DIMTZ7 · pith_short_8: JVC5WQ74

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/JVC5WQ7472DIMTZ7U6SIZV4WHV \
  | 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: 4d45db43fcfe86864f3fa7a48cd7963d6c8c0538f4be907960cbdf29eb16cea8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e55c793c81ba213e45655a145b68e5e621a84e518c61ea0090b5dfc9aa862278",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.gen-ph",
    "submitted_at": "2012-12-30T10:59:50Z",
    "title_canon_sha256": "c4c6a0f51ecd21845ec52e13acbe47cc54ef25ef494ba67403c30bdcc0166a5e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.0005",
    "kind": "arxiv",
    "version": 3
  }
}