Pith Number

pith:DKQO3X3J

pith:2012:DKQO3X3JYATC4DYI7MGNPM2EP6

not attested not anchored not stored refs pending

Closing the Window on Strongly Interacting Dark Matter

Adithya Manohar, Gregory D. Mack

arxiv:1211.1951 v1 · 2012-11-08 · 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{DKQO3X3JYATC4DYI7MGNPM2EP6}

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	2026-05-18T01:53:17.813913Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1aa0eddf69c0262e0f08fb0cd7b3447f912e0eb01a15df4b2abdd06f8307f53c

Aliases

arxiv: 1211.1951 · arxiv_version: 1211.1951v1 · doi: 10.48550/arxiv.1211.1951 · pith_short_12: DKQO3X3JYATC · pith_short_16: DKQO3X3JYATC4DYI · pith_short_8: DKQO3X3J

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/DKQO3X3JYATC4DYI7MGNPM2EP6 \
  | 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: 1aa0eddf69c0262e0f08fb0cd7b3447f912e0eb01a15df4b2abdd06f8307f53c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "13f4f897a7517086f57abb6beced38100116ced55d565c852475261df8e7e33e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-11-08T19:32:47Z",
    "title_canon_sha256": "8ad557f0de5b1d4cb6a46825e2eff60dd6786e1c294a5045c2df05bec95e2d50"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.1951",
    "kind": "arxiv",
    "version": 1
  }
}