Pith Number

pith:AYZLI7W5

pith:2009:AYZLI7W5WW576P4XCKZZVM7A5F

not attested not anchored not stored refs pending

Gamma Rays from Annihilations at the Galactic Center in a Physical Dark Matter Distribution

2), 3), A. Cavaliere (1), A. Lapi (1, A. Lionetto (1, A. Morselli (1, A. Paggi (1), Italy), Italy (2)SISSA/ISAS, Italy (3)INFN Sez. "Tor Vergata", Roma, Trieste, V. Vitale (1) ((1)Univ. "Tor Vergata"

arxiv:0912.1766 v1 · 2009-12-09 · astro-ph.HE · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AYZLI7W5WW576P4XCKZZVM7A5F}

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	2026-05-18T02:10:25.232564Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0632b47eddb5bbff3f9712b39ab3e0e95d1f52e4b7b614adac84bddbfe4b036f

Aliases

arxiv: 0912.1766 · arxiv_version: 0912.1766v1 · doi: 10.48550/arxiv.0912.1766 · pith_short_12: AYZLI7W5WW57 · pith_short_16: AYZLI7W5WW576P4X · pith_short_8: AYZLI7W5

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/AYZLI7W5WW576P4XCKZZVM7A5F \
  | 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: 0632b47eddb5bbff3f9712b39ab3e0e95d1f52e4b7b614adac84bddbfe4b036f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8babd8c9cd41b53918efa4ff49374a59f2d5f03a3f63608e703b844da9b896f2",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2009-12-09T15:25:07Z",
    "title_canon_sha256": "d3e292b4bfbc7b118da00cc37e837ee0aeb5415250b550b70f3f3177d5681425"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0912.1766",
    "kind": "arxiv",
    "version": 1
  }
}