Pith Number

pith:DCMB6NV7

pith:2017:DCMB6NV7PWEVTCZ6IMQWD4UMLO

not attested not anchored not stored refs pending

Static structure of chameleon dark Matter as an explanation of dwarf spheroidal galactic core

Prolay Krishna Chanda, Subinoy Das

arxiv:1702.01882 v2 · 2017-02-07 · gr-qc · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DCMB6NV7PWEVTCZ6IMQWD4UMLO}

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	2026-05-18T00:45:35.709953Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

18981f36bf7d89598b3e432161f28c5bba39de1dd3c2d0a38b9f702d13364de9

Aliases

arxiv: 1702.01882 · arxiv_version: 1702.01882v2 · doi: 10.48550/arxiv.1702.01882 · pith_short_12: DCMB6NV7PWEV · pith_short_16: DCMB6NV7PWEVTCZ6 · pith_short_8: DCMB6NV7

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/DCMB6NV7PWEVTCZ6IMQWD4UMLO \
  | 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: 18981f36bf7d89598b3e432161f28c5bba39de1dd3c2d0a38b9f702d13364de9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "435366ca057ad8f8494a84bf54d4db3601b9fa137a6340e99e8baa14d590db57",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2017-02-07T05:11:47Z",
    "title_canon_sha256": "463ae357599e67ec0c78c4c7caeb0b844e8d402da1a35551e9d2d360a867494f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.01882",
    "kind": "arxiv",
    "version": 2
  }
}