Pith Number

pith:KFLZHVHW

pith:2014:KFLZHVHWKSG352QT32DOUK7NEU

not attested not anchored not stored refs pending

Where do the 3.5 keV photons come from? A morphological study of the Galactic Center and of Perseus

Eric Carlson, Stefano Profumo, Tesla Jeltema

arxiv:1411.1758 v3 · 2014-11-06 · astro-ph.HE · 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{KFLZHVHWKSG352QT32DOUK7NEU}

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	2026-05-18T01:41:34.257137Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

515793d4f6548dbeea13de86ea2bed25387824b3a4719e5716bb6aa9b3b46ee1

Aliases

arxiv: 1411.1758 · arxiv_version: 1411.1758v3 · doi: 10.48550/arxiv.1411.1758 · pith_short_12: KFLZHVHWKSG3 · pith_short_16: KFLZHVHWKSG352QT · pith_short_8: KFLZHVHW

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/KFLZHVHWKSG352QT32DOUK7NEU \
  | 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: 515793d4f6548dbeea13de86ea2bed25387824b3a4719e5716bb6aa9b3b46ee1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dbb84201c92940fe8c3bc95a468d92b3e2b78392fb086e4ec0aad641c00e48ff",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2014-11-06T21:00:05Z",
    "title_canon_sha256": "73f7f9f2d91e70bae556e4d635c67ea3e45fd899154b2b4cad69443229783fd9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.1758",
    "kind": "arxiv",
    "version": 3
  }
}