Pith Number

pith:HE6XEPDS

pith:2011:HE6XEPDSEDIG2PDV5JK6NUZO5H

not attested not anchored not stored refs pending

Evidence for Shocks as the Origin of Gamma-Ray Flares in Blazars

A. P. Marscher, H. D. Aller, M. C. Aller, M. F. Aller, P. A. Hughes, S. G. Jorstad, T. Hovatta

arxiv:1110.6484 v1 · 2011-10-28 · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HE6XEPDSEDIG2PDV5JK6NUZO5H}

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	2026-05-18T04:09:55.590050Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

393d723c7220d06d3c75ea55e6d32ee9e18520b5be361c2058861645ff3ee881

Aliases

arxiv: 1110.6484 · arxiv_version: 1110.6484v1 · doi: 10.48550/arxiv.1110.6484 · pith_short_12: HE6XEPDSEDIG · pith_short_16: HE6XEPDSEDIG2PDV · pith_short_8: HE6XEPDS

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/HE6XEPDSEDIG2PDV5JK6NUZO5H \
  | 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: 393d723c7220d06d3c75ea55e6d32ee9e18520b5be361c2058861645ff3ee881

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "437c6ca8bb2a515e39320f3fc4f82284ce6dd3a9f5a9b781249b4520f3919fc4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2011-10-28T23:30:54Z",
    "title_canon_sha256": "59968d93eac69b22def19848591b1f214984129b101d63fdcb6682a06465a114"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.6484",
    "kind": "arxiv",
    "version": 1
  }
}