Pith Number

pith:SDLMD2HA

pith:2016:SDLMD2HA5E2QJYNSOGFLJNQVZJ

not attested not anchored not stored refs pending

A model with interaction of dark components and recent observational data

German S. Sharov, Supriya Pan

arxiv:1609.02287 v2 · 2016-09-08 · 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{SDLMD2HA5E2QJYNSOGFLJNQVZJ}

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	2026-05-18T00:32:44.332839Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

90d6c1e8e0e93504e1b2718ab4b615ca5300b3f146a5a0e1a2bcd01a0be97b3c

Aliases

arxiv: 1609.02287 · arxiv_version: 1609.02287v2 · doi: 10.48550/arxiv.1609.02287 · pith_short_12: SDLMD2HA5E2Q · pith_short_16: SDLMD2HA5E2QJYNS · pith_short_8: SDLMD2HA

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/SDLMD2HA5E2QJYNSOGFLJNQVZJ \
  | 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: 90d6c1e8e0e93504e1b2718ab4b615ca5300b3f146a5a0e1a2bcd01a0be97b3c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d993ef8be245a485e777ca95f573328f3ef5057ed5d13f88ed3476e9ec9c4fa0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2016-09-08T06:36:06Z",
    "title_canon_sha256": "0d055dfd4ec96ce45fec013e810a3d61ab9f4456293970f4d81ae9854dea1d0b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.02287",
    "kind": "arxiv",
    "version": 2
  }
}