Pith Number

pith:DGQKJSQ6

pith:2011:DGQKJSQ6EDX2VBDKYKM7SMDG3S

not attested not anchored not stored refs pending

Optical polarimetry of the blazar CGRaBS~ J0211+1051 from MIRO

Kiran S Baliyan, Shashikiran Ganesh, Sunil Chandra, Umesh Joshi

arxiv:1105.0572 v1 · 2011-05-03 · astro-ph.HE · 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{DGQKJSQ6EDX2VBDKYKM7SMDG3S}

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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.

Receipt and verification

First computed	2026-05-18T02:03:38.802715Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

19a0a4ca1e20efaa846ac299f93066dc8103d5fb0aed4e879ae2ffb5b8d75b00

Aliases

arxiv: 1105.0572 · arxiv_version: 1105.0572v1 · doi: 10.48550/arxiv.1105.0572 · pith_short_12: DGQKJSQ6EDX2 · pith_short_16: DGQKJSQ6EDX2VBDK · pith_short_8: DGQKJSQ6

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/DGQKJSQ6EDX2VBDKYKM7SMDG3S \
  | 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: 19a0a4ca1e20efaa846ac299f93066dc8103d5fb0aed4e879ae2ffb5b8d75b00

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "336bbc816556a5e6fa51982d4b2548a4320bef3183d2e1f1ff1ed730f3dca7b3",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2011-05-03T12:58:01Z",
    "title_canon_sha256": "513c75bd4617b07e4cb9800950bdb0353cac774a03c8fd64aeb2ac053a0ea585"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.0572",
    "kind": "arxiv",
    "version": 1
  }
}