Pith Number

pith:7UIKL5NP

pith:2015:7UIKL5NP2Z6CV5XCUNLRHS5Y7H

not attested not anchored not stored refs pending

A redshifted Fe K$\alpha$ line from the unusual gamma-ray source PMN J1603-4904

A. Kreikenbohm, A. Markowitz, B. Carpenter, C. M\"uller, F. Krau{\ss}, G.B. Taylor, J. Wilms, K. Pottschmidt, L. Stawarz, M. B\"ock, M. Kadler, R. Ojha, T. Beuchert, T. Dauser, W. McConville

arxiv:1501.00790 v1 · 2015-01-05 · 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{7UIKL5NP2Z6CV5XCUNLRHS5Y7H}

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	2026-05-18T02:28:04.805271Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd10a5f5afd67c2af6e2a35713cbb8f9ec142d24a37a29b5b1328d9e974bb649

Aliases

arxiv: 1501.00790 · arxiv_version: 1501.00790v1 · doi: 10.48550/arxiv.1501.00790 · pith_short_12: 7UIKL5NP2Z6C · pith_short_16: 7UIKL5NP2Z6CV5XC · pith_short_8: 7UIKL5NP

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/7UIKL5NP2Z6CV5XCUNLRHS5Y7H \
  | 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: fd10a5f5afd67c2af6e2a35713cbb8f9ec142d24a37a29b5b1328d9e974bb649

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9df890dfcae4f673f2fd4841513ab2a3093dac44af9c67e82af83635cf75a4fa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2015-01-05T09:12:37Z",
    "title_canon_sha256": "c165c810e1282b6b5f9ae81ac4d807783345d126b8f14c89c03272b53bfd97c7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.00790",
    "kind": "arxiv",
    "version": 1
  }
}