Pith Number

pith:TIG3OWTH

pith:2014:TIG3OWTHU3S4ENHP6GL7PAO3SE

not attested not anchored not stored refs pending

An unidentified line in X-ray spectra of the Andromeda galaxy and Perseus galaxy cluster

Alexey Boyarsky, Dmytro Iakubovskyi, Jeroen Franse, Oleg Ruchayskiy

arxiv:1402.4119 v2 · 2014-02-17 · astro-ph.CO · astro-ph.GA · astro-ph.HE · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TIG3OWTHU3S4ENHP6GL7PAO3SE}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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

2 papers in Pith

Hunting Sterile Neutrino Dark Matter in the MeV Gap

A data-driven prediction for the primordial deuterium abundance

Receipt and verification

First computed	2026-05-18T01:31:19.188055Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9a0db75a67a6e5c234eff197f781db91107f39e2a5e24375b04845744d5d9fb7

Aliases

arxiv: 1402.4119 · arxiv_version: 1402.4119v2 · doi: 10.48550/arxiv.1402.4119 · pith_short_12: TIG3OWTHU3S4 · pith_short_16: TIG3OWTHU3S4ENHP · pith_short_8: TIG3OWTH

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/TIG3OWTHU3S4ENHP6GL7PAO3SE \
  | 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: 9a0db75a67a6e5c234eff197f781db91107f39e2a5e24375b04845744d5d9fb7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d9aad36949d0e8bd4622fe91f1175124c682b9b0b3d50431cb89dc5eeda5e4f5",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "astro-ph.HE",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2014-02-17T20:54:44Z",
    "title_canon_sha256": "f6e8ff1b3bf2af445d256b52ed234fba6a4cf268426a6b6f7ec76e5563bbd287"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.4119",
    "kind": "arxiv",
    "version": 2
  }
}