Pith Number

pith:IKXISIXS

pith:2014:IKXISIXSODWENOC2BGLTTHICLF

not attested not anchored not stored refs pending

Discovery of Carbon Radio Recombination Lines in M82

A.G.G.M. Tielens, A.M.M. Scaife, Andreas Horneffer, Annalisa Bonafede, Bjorn Adebahr, Cathy Horellou, D.D. Mulcahy, Emanuela Orru, Eskil Varenius, Francisco Salgado, George Heald, George Miley, Gianfranco Brunetti, Glenn J. White, H.J.A. Rottgering, Ivan Marti-Vidal, J.B.R. Oonk, J.E. Conway, Jonathan Gregson, Krzysztof T. Chyzy, Leah K. Morabito, Marco Iacobelli, Marcus Bruggen, Marijke Haverkorn, Matt J. Jarvis, M. Carmen Toribio, Michael W. Wise, Philip Best, Rainer Beck, Reinout J. van Weeren, Robert Beswick, Roberto Pizzo, Wim van Driel

arxiv:1410.1544 v2 · 2014-10-06 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IKXISIXSODWENOC2BGLTTHICLF}

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	2026-05-18T02:39:08.398729Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

42ae8922f270ec46b85a0997399d0259750f50563fbf0e771488a395edbb8be2

Aliases

arxiv: 1410.1544 · arxiv_version: 1410.1544v2 · doi: 10.48550/arxiv.1410.1544 · pith_short_12: IKXISIXSODWE · pith_short_16: IKXISIXSODWENOC2 · pith_short_8: IKXISIXS

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/IKXISIXSODWENOC2BGLTTHICLF \
  | 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: 42ae8922f270ec46b85a0997399d0259750f50563fbf0e771488a395edbb8be2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "01a80d551c6d1346196a183f0ac8b5f7b66dfaaf006b4735dae5ccdc4137768f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-10-06T20:00:14Z",
    "title_canon_sha256": "557edbee1925cb7b22b70310462216bd487933db88f0b40b4bfb04532e0ef6ad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.1544",
    "kind": "arxiv",
    "version": 2
  }
}