Pith Number

pith:VB5AV53E

pith:2009:VB5AV53EE7M2B4SCKQNIKJ6MOR

not attested not anchored not stored refs pending

Galactic positrons and electrons from astrophysical sources and dark matter

INFN - Sezione Torino), Roberto Lineros (Dipartimento di Fisica Teorica, Universita' di Torino

arxiv:0910.2671 v1 · 2009-10-14 · 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{VB5AV53EE7M2B4SCKQNIKJ6MOR}

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	2026-05-18T02:34:18.842064Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a87a0af76427d9a0f242541a8527cc74650bac8800d186e7ff71ebcd85fd2167

Aliases

arxiv: 0910.2671 · arxiv_version: 0910.2671v1 · doi: 10.48550/arxiv.0910.2671 · pith_short_12: VB5AV53EE7M2 · pith_short_16: VB5AV53EE7M2B4SC · pith_short_8: VB5AV53E

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/VB5AV53EE7M2B4SCKQNIKJ6MOR \
  | 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: a87a0af76427d9a0f242541a8527cc74650bac8800d186e7ff71ebcd85fd2167

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "84c10e80995e20c1725539969b1369fc2174f4cd23e788bf15cef5ee45044577",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2009-10-14T16:58:48Z",
    "title_canon_sha256": "2db8e023c5ebad42cbc7afadb24f027b92e326e1499c80eb04de07e85a21cd23"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0910.2671",
    "kind": "arxiv",
    "version": 1
  }
}