Pith Number

pith:PCODT2ZG

pith:2021:PCODT2ZG6L5G5PIPJ32XW2ZE7D

not attested not anchored not stored refs pending

Prospects for the polarimetric mapping of the Sgr A molecular cloud complex with IXPE

Enrico Costa, Fabio Muleri, Fr\'ed\'eric Marin, Immacolata Donnarumma, Laura Di Gesu, Melissa Pesce-Rollins, Paolo Soffitta, Riccardo Ferrazzoli

arxiv:2109.06678 v1 · 2021-09-13 · astro-ph.GA · 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{PCODT2ZG6L5G5PIPJ32XW2ZE7D}

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	2026-07-05T03:36:14.898277Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

789c39eb26f2fa6ebd0f4ef57b6b24f8ccbfc887f938b32f868b0cdedd581547

Aliases

arxiv: 2109.06678 · arxiv_version: 2109.06678v1 · doi: 10.48550/arxiv.2109.06678 · pith_short_12: PCODT2ZG6L5G · pith_short_16: PCODT2ZG6L5G5PIP · pith_short_8: PCODT2ZG

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/PCODT2ZG6L5G5PIPJ32XW2ZE7D \
  | 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: 789c39eb26f2fa6ebd0f4ef57b6b24f8ccbfc887f938b32f868b0cdedd581547

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aa7da9519ce9a6d802e52e6e6163bd029db462ca4c27a050da97b1579ebdbd91",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2021-09-13T14:31:16Z",
    "title_canon_sha256": "c9964509b1a05cd9f1915a8afa53486f1d5ff84fcd2c89707d5a7559ac24a2d3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.06678",
    "kind": "arxiv",
    "version": 1
  }
}