Pith Number

pith:HBFNFESS

pith:2011:HBFNFESSKD232EJNILVLBSLIXV

not attested not anchored not stored refs pending

The Luminosity Function of Fermi-detected Flat-Spectrum Radio Quasars

A. Readhead, A. Reimer, C. D. Dermer, J. L. Richards, L. Costamante, M. Ajello, M. S. Shaw, M. Stevenson, O. G. King, R. W. Romani, W. Max-Moerbeck

arxiv:1110.3787 v1 · 2011-10-17 · astro-ph.CO · astro-ph.HE

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

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

Resonant W and Z Boson Production in FSRQ Jets: Implications for Diffuse Neutrino Fluxes

Study of Flat Spectrum Radio Quasars and BL Lacertae Objects as Sources of Diffusive Ultra High-Energy Cosmic Rays

Receipt and verification

First computed	2026-05-18T02:00:09.888449Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

384ad2925250f5bd112d42eab0c968bd523ec97b8dbc96d8ea2cd30af27bfed1

Aliases

arxiv: 1110.3787 · arxiv_version: 1110.3787v1 · doi: 10.48550/arxiv.1110.3787 · pith_short_12: HBFNFESSKD23 · pith_short_16: HBFNFESSKD232EJN · pith_short_8: HBFNFESS

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/HBFNFESSKD232EJNILVLBSLIXV \
  | 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: 384ad2925250f5bd112d42eab0c968bd523ec97b8dbc96d8ea2cd30af27bfed1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a4ac1b6a3d1d7ac7f2115e9d97922a24682c56dd67c6e4ef3d2302ce3446bc8d",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-10-17T20:00:03Z",
    "title_canon_sha256": "7f8777931743c3ada127a0ec030ec7a61424eaf1ff321ab45192075d3660516a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.3787",
    "kind": "arxiv",
    "version": 1
  }
}