Pith Number

pith:HBISXFEM

pith:2020:HBISXFEMJBC66OK3ZW7HC34RQA

not attested not anchored not stored refs pending

Bounds on Dark Matter Annihilation Cross-sections from Inert Doublet Model in the context of 21 cm Cosmology of Dark Ages

Debasish Majumdar, Madhurima Pandey, Rupa Basu, Shibaji Banerjee

arxiv:2010.11007 v2 · 2020-10-21 · astro-ph.CO · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HBISXFEMJBC66OK3ZW7HC34RQA}

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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.

Cited by

1 paper in Pith

The Effects of Dark Matter Annihilation and Dark Matter-Baryon Velocity Offsets at Cosmic Dawn

Receipt and verification

First computed	2026-07-05T03:16:06.111693Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

38512b948c4845ef395bcdbe716f9180246f45e217ca9c515e0279afba41157e

Aliases

arxiv: 2010.11007 · arxiv_version: 2010.11007v2 · doi: 10.48550/arxiv.2010.11007 · pith_short_12: HBISXFEMJBC6 · pith_short_16: HBISXFEMJBC66OK3 · pith_short_8: HBISXFEM

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/HBISXFEMJBC66OK3ZW7HC34RQA \
  | 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: 38512b948c4845ef395bcdbe716f9180246f45e217ca9c515e0279afba41157e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de6ba6e0921168ea1435aacea207020fd18a67544536b5c041b9f4efad0dab85",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2020-10-21T13:47:54Z",
    "title_canon_sha256": "db0a38bf141627b17096ca1860138db4e8197340f6863a38a2915f70bff3e66c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.11007",
    "kind": "arxiv",
    "version": 2
  }
}