Pith Number

pith:VXLTX7EK

pith:2013:VXLTX7EKRLPWPJ5DWEOYH3MD3K

not attested not anchored not stored refs pending

A Possible Explanation of Low Energy $\gamma$-ray Excess from Galactic Centre and Fermi Bubble by a Dark Matter Model with Two Real Scalars

Debasish Majumdar, Kamakshya Prasad Modak, Subhendu Rakshit

arxiv:1312.7488 v2 · 2013-12-29 · hep-ph · 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{VXLTX7EKRLPWPJ5DWEOYH3MD3K}

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	2026-05-18T01:45:35.439624Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

add73bfc8a8adf67a7a3b11d83ed83dab458fd9eba38221bbe78796df2238e69

Aliases

arxiv: 1312.7488 · arxiv_version: 1312.7488v2 · doi: 10.48550/arxiv.1312.7488 · pith_short_12: VXLTX7EKRLPW · pith_short_16: VXLTX7EKRLPWPJ5D · pith_short_8: VXLTX7EK

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/VXLTX7EKRLPWPJ5DWEOYH3MD3K \
  | 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: add73bfc8a8adf67a7a3b11d83ed83dab458fd9eba38221bbe78796df2238e69

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd3d20291cc94b443b2c36b78655d32c8b6415f7dd438137b66e70bbc3d26492",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2013-12-29T01:54:55Z",
    "title_canon_sha256": "52f651af00231d9a3ecad231a408d04b5b0e164d803d3f8ac98b977f41d4c722"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.7488",
    "kind": "arxiv",
    "version": 2
  }
}