Pith Number

pith:Q53G44MY

pith:2011:Q53G44MYJEUPKTRELPVADSHUMN

not attested not anchored not stored refs pending

Dark Matter distribution in the Milky Way: microlensing and dynamical constraints

Fabio Iocco, Gianfranco Bertone, Miguel Pato, Philippe Jetzer

arxiv:1107.5810 v2 · 2011-07-28 · astro-ph.GA · hep-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{Q53G44MYJEUPKTRELPVADSHUMN}

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	2026-05-18T04:08:12.322339Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

87766e71984928f54e245bea01c8f463783e5f4047a7959dfcc273895b11787e

Aliases

arxiv: 1107.5810 · arxiv_version: 1107.5810v2 · doi: 10.48550/arxiv.1107.5810 · pith_short_12: Q53G44MYJEUP · pith_short_16: Q53G44MYJEUPKTRE · pith_short_8: Q53G44MY

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/Q53G44MYJEUPKTRELPVADSHUMN \
  | 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: 87766e71984928f54e245bea01c8f463783e5f4047a7959dfcc273895b11787e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ad96e4a6e01291546084844bcee750ea6ebb3c293606dad4e1ce10911175d716",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2011-07-28T20:00:02Z",
    "title_canon_sha256": "390d14dcf8f82b41d72740509b4ea90e32d5b4c8ef8842858bc1d9763f7082b1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.5810",
    "kind": "arxiv",
    "version": 2
  }
}