Pith Number

pith:2SSQT2LS

pith:2020:2SSQT2LSRALHZI3DVBMXNQJAEF

not attested not anchored not stored refs pending

Probing Oscillons of Ultra-Light Axion-like Particle by 21cm Forest

Eisuke Sonomoto, Hiromasa Nakatsuka, Masahiro Kawasaki, Wakutaka Nakano

arxiv:2010.13504 v1 · 2020-10-26 · astro-ph.CO · 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{2SSQT2LSRALHZI3DVBMXNQJAEF}

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

2 papers in Pith

Topological Signatures of Heating and Dark Matter in the 21 cm Forest

Multi-field oscillons/I-balls in the Friedberg-Lee-Sirlin model

Receipt and verification

First computed	2026-07-05T05:09:47.215350Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d4a509e97288167ca363a85976c120217f3e753a47c104156ba8464078548509

Aliases

arxiv: 2010.13504 · arxiv_version: 2010.13504v1 · doi: 10.48550/arxiv.2010.13504 · pith_short_12: 2SSQT2LSRALH · pith_short_16: 2SSQT2LSRALHZI3D · pith_short_8: 2SSQT2LS

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/2SSQT2LSRALHZI3DVBMXNQJAEF \
  | 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: d4a509e97288167ca363a85976c120217f3e753a47c104156ba8464078548509

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "71e4d99dfce06f2486eda65ec2d6df1f8dc99007c1ac85a2d9c1dff29e441127",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2020-10-26T12:01:19Z",
    "title_canon_sha256": "3d31d72351590c6011a8e0f02de5fca8ff015ac8489c78ff2f180e7539ee472a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.13504",
    "kind": "arxiv",
    "version": 1
  }
}