Pith Number

pith:VKW5BP7P

pith:2016:VKW5BP7PZKKMJ63DOZ6FMLOKTU

not attested not anchored not stored refs pending

An extensive investigation of the Generalised Dark Matter model

Constantinos Skordis, Dan B. Thomas, Michael Kopp

arxiv:1605.00649 v2 · 2016-05-02 · astro-ph.CO · 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{VKW5BP7PZKKMJ63DOZ6FMLOKTU}

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	2026-05-18T01:09:29.433242Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aaadd0bfefca94c4fb63767c562dca9d161222f9d1140ed8cc16582c79cfc2b2

Aliases

arxiv: 1605.00649 · arxiv_version: 1605.00649v2 · doi: 10.48550/arxiv.1605.00649 · pith_short_12: VKW5BP7PZKKM · pith_short_16: VKW5BP7PZKKMJ63D · pith_short_8: VKW5BP7P

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/VKW5BP7PZKKMJ63DOZ6FMLOKTU \
  | 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: aaadd0bfefca94c4fb63767c562dca9d161222f9d1140ed8cc16582c79cfc2b2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ae5a7366c77fc14974cdbd8c72dc29ded43c7a0407b183f9f811153dad7d4969",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2016-05-02T20:00:03Z",
    "title_canon_sha256": "1c3ceb87746fd557e89223d242266af5a6a24734380b9dcccf21b9fc14e0f429"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.00649",
    "kind": "arxiv",
    "version": 2
  }
}