Pith Number

pith:O4LNAVGU

pith:2026:O4LNAVGUXSSKK4VZDA5C3VT3TT

not attested not anchored not stored refs pending

A MINOT-based Study of Gamma-ray emission from SPT-CL J2012-5649/Abell 3667

Shantanu Desai, Siddhant Manna

arxiv:2605.20779 v1 · 2026-05-20 · 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{O4LNAVGUXSSKK4VZDA5C3VT3TT}

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	2026-05-21T01:04:53.786836Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7716d054d4bca4a572b9183a2dd67b9cc0d357bc7ce6f84dc562ad0359d687d6

Aliases

arxiv: 2605.20779 · arxiv_version: 2605.20779v1 · doi: 10.48550/arxiv.2605.20779 · pith_short_12: O4LNAVGUXSSK · pith_short_16: O4LNAVGUXSSKK4VZ · pith_short_8: O4LNAVGU

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/O4LNAVGUXSSKK4VZDA5C3VT3TT \
  | 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: 7716d054d4bca4a572b9183a2dd67b9cc0d357bc7ce6f84dc562ad0359d687d6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "64df34507f4d6d9bb0c44b38d3060c2a5b44c2e00d45083f528c167bc5e31738",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2026-05-20T06:19:47Z",
    "title_canon_sha256": "0ebc5036000c2813da9b9bee2386f8d656479fd459081c2b5621295c8f2287ad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.20779",
    "kind": "arxiv",
    "version": 1
  }
}