Pith Number

pith:VZYGYH7P

pith:2022:VZYGYH7P4YH4B6X3SY34C6CT3K

not attested not anchored not stored refs pending

First measurements and upgrade plans of the MAGIC intensity interferometer

A. Biland, C. da Costa, C. Delgado, C. Diaz, C. W. Wunderlich, D. Fink, E. Colombo, E. Lyard, G. Martinez, G. Naletto, I. Jimenez-Martinez, J. J. Rodriguez, Juan Cortina, LST collaborations, L. Zampieri, M. Fiori, M. Mariotti, M. Polo, N. Produit, R. Mirzoyan, R. Walter, T. Hassan, the MAGIC, T. Schweizer, V. A. Acciari

arxiv:2209.14844 v1 · 2022-09-29 · astro-ph.IM · astro-ph.HE · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VZYGYH7P4YH4B6X3SY34C6CT3K}

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	2026-07-05T05:02:06.232004Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ae706c1fefe60fc0fafb9637c17853da8e657aec67c37cd84ee73804bb3e514a

Aliases

arxiv: 2209.14844 · arxiv_version: 2209.14844v1 · doi: 10.48550/arxiv.2209.14844 · pith_short_12: VZYGYH7P4YH4 · pith_short_16: VZYGYH7P4YH4B6X3 · pith_short_8: VZYGYH7P

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/VZYGYH7P4YH4B6X3SY34C6CT3K \
  | 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: ae706c1fefe60fc0fafb9637c17853da8e657aec67c37cd84ee73804bb3e514a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "997412b252d80bf90447c448f043d149ca45104b4577293e2b38ff40c51e9f58",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "astro-ph.SR"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2022-09-29T15:01:06Z",
    "title_canon_sha256": "b2fbfdac8ea0501b279d6d177a91ebc1bf60994b4862fb56330fed63a85b84bd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.14844",
    "kind": "arxiv",
    "version": 1
  }
}