Pith Number

pith:V7R5TT4H

pith:2005:V7R5TT4HBGAPOVGPTRPELWZEOL

not attested not anchored not stored refs pending

Astrophysical constraints from gamma-ray spectroscopy

Nikos Prantzos, Peter von Ballmoos, Roland Diehl

arxiv:astro-ph/0502324 v2 · 2005-02-16 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{V7R5TT4HBGAPOVGPTRPELWZEOL}

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.

Cited by

1 paper in Pith

Relaxation of Energy Constraints for Positrons Generating the Galactic Annihilation Signal

Receipt and verification

First computed	2026-07-04T16:50:50.074920Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

afe3d9cf870980f754cf9c5e45db2472ca1eef70be60397f67ffcb9e61583db4

Aliases

arxiv: astro-ph/0502324 · arxiv_version: astro-ph/0502324v2 · doi: 10.48550/arxiv.astro-ph/0502324 · pith_short_12: V7R5TT4HBGAP · pith_short_16: V7R5TT4HBGAPOVGP · pith_short_8: V7R5TT4H

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/V7R5TT4HBGAPOVGPTRPELWZEOL \
  | 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: afe3d9cf870980f754cf9c5e45db2472ca1eef70be60397f67ffcb9e61583db4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "386eeba6b406fc8804a9d9b461d08cb3e7e31b68190f8997c9f524eb7dbf49c4",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2005-02-16T17:48:07Z",
    "title_canon_sha256": "301186335b88854d929af74c8e1a05347a02557a340875eab9a8945d6be64df7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0502324",
    "kind": "arxiv",
    "version": 2
  }
}