Pith Number

pith:UIGYAXB2

pith:2007:UIGYAXB2RTEIL5F3EXHCGDRGZ5

not attested not anchored not stored refs pending

Overlooked astrophysical signatures of axion(-like) particles

A. Nordt, K. Zioutas, M. Tsagri, Th. Papaevangelou, V. Anastassopoulos, Y. Semertzidis

arxiv:astro-ph/0701627 v6 · 2007-01-22 · 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{UIGYAXB2RTEIL5F3EXHCGDRGZ5}

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	2026-05-18T00:59:50.734023Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a20d805c3a8cc885f4bb25ce230e26cf5c7a65ba54e7ad3d321598f26c89f29c

Aliases

arxiv: astro-ph/0701627 · arxiv_version: astro-ph/0701627v6 · doi: 10.48550/arxiv.astro-ph/0701627 · pith_short_12: UIGYAXB2RTEI · pith_short_16: UIGYAXB2RTEIL5F3 · pith_short_8: UIGYAXB2

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/UIGYAXB2RTEIL5F3EXHCGDRGZ5 \
  | 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: a20d805c3a8cc885f4bb25ce230e26cf5c7a65ba54e7ad3d321598f26c89f29c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "511504a4c57cbb54dd7a1e9529d826cf6a8d592b614fa339c1e290d4007f3414",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2007-01-22T20:43:14Z",
    "title_canon_sha256": "a49d80564abe436d44fa81bfc4cc0a4e60a4d9f2ac53f9b8b27cf504a7065558"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0701627",
    "kind": "arxiv",
    "version": 6
  }
}