Pith Number

pith:P276XNJ7

pith:2024:P276XNJ7EMEHFUYQNP6AMC57BJ

not attested not anchored not stored refs pending

Evidence of gradients of density and magnetic field in the remnant of Tycho's supernova

Fabrizio Bocchino, Laura Chomiuk, Marco Miceli, Maria Arias, Mariana Patrii, Oleh Petruk, Salvatore Orlando, Taras Kuzyo

arxiv:2407.10929 v1 · 2024-07-15 · 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{P276XNJ7EMEHFUYQNP6AMC57BJ}

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	2026-07-05T08:44:06.311101Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7ebfebb53f230872d3106bfc060bbf0a70aba639dc80f91ef89b5262e38842f5

Aliases

arxiv: 2407.10929 · arxiv_version: 2407.10929v1 · doi: 10.48550/arxiv.2407.10929 · pith_short_12: P276XNJ7EMEH · pith_short_16: P276XNJ7EMEHFUYQ · pith_short_8: P276XNJ7

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/P276XNJ7EMEHFUYQNP6AMC57BJ \
  | 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: 7ebfebb53f230872d3106bfc060bbf0a70aba639dc80f91ef89b5262e38842f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aaef51c03b244885461690ed6751343044946cd087c3e6b552c1b1b679dc3689",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2024-07-15T17:30:01Z",
    "title_canon_sha256": "3432298d34fc10b3eb550493e781d63bd5ec20192f05f9f0c27d550e5b9da9d0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.10929",
    "kind": "arxiv",
    "version": 1
  }
}