Pith Number

pith:M5RVQVRQ

pith:2010:M5RVQVRQMMX2DQSKFEYQGIYYO2

not attested not anchored not stored refs pending

Fermi-gst: A new view of the gamma-ray sky

Sap), Sylvain Chaty (AIME, Universit\'e Denis Diderot - Paris VII

arxiv:1008.3970 v1 · 2010-08-24 · 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{M5RVQVRQMMX2DQSKFEYQGIYYO2}

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	2026-05-18T04:41:54.395559Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6763585630632fa1c24a2931032318769b27c55860c6e39af30c519bc3c1bdac

Aliases

arxiv: 1008.3970 · arxiv_version: 1008.3970v1 · doi: 10.48550/arxiv.1008.3970 · pith_short_12: M5RVQVRQMMX2 · pith_short_16: M5RVQVRQMMX2DQSK · pith_short_8: M5RVQVRQ

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/M5RVQVRQMMX2DQSKFEYQGIYYO2 \
  | 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: 6763585630632fa1c24a2931032318769b27c55860c6e39af30c519bc3c1bdac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1d89f0800b1be0c97c2e3b4a336e1191352f26c68d2364d25eede20f30ca046a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2010-08-24T06:52:10Z",
    "title_canon_sha256": "7fcfcc0e8c4b79f14aa64723218d4c6154f6a18be59e41df73fad2caab4c3e54"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.3970",
    "kind": "arxiv",
    "version": 1
  }
}