Pith Number

pith:6QD6CF5M

pith:2005:6QD6CF5MGWM5ZHS57JJNRDM4VK

not attested not anchored not stored refs pending

Could electron-positron annihilation lines in the Galactic center result from pulsar winds?

C.S.J. Pun, K. S. Cheng (HKU), W. Wang (MPE)

arxiv:astro-ph/0509760 v1 · 2005-09-26 · astro-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{6QD6CF5MGWM5ZHS57JJNRDM4VK}

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.

Cited by

1 paper in Pith

Novel Signals from Neutron Star Mergers at 511 keV

Receipt and verification

First computed	2026-07-04T17:15:13.919064Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f407e117ac3599dc9e5dfa52d88d9caaaf6b15e6632490812f0838fe49703d43

Aliases

arxiv: astro-ph/0509760 · arxiv_version: astro-ph/0509760v1 · doi: 10.48550/arxiv.astro-ph/0509760 · pith_short_12: 6QD6CF5MGWM5 · pith_short_16: 6QD6CF5MGWM5ZHS5 · pith_short_8: 6QD6CF5M

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/6QD6CF5MGWM5ZHS57JJNRDM4VK \
  | 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: f407e117ac3599dc9e5dfa52d88d9caaaf6b15e6632490812f0838fe49703d43

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a01604469abc5024c66db0ddf647ac92a09ebf48bac034c41d7cd4b8270c550f",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2005-09-26T16:11:59Z",
    "title_canon_sha256": "c3a04e3504a8d708cdb2c8b5160364e3498d422a3c39c7a3af6a606f8b2a4417"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0509760",
    "kind": "arxiv",
    "version": 1
  }
}