Pith Number

pith:MEG2T2IT

pith:2021:MEG2T2ITAAJSBMYGPNB2HHXCRH

not attested not anchored not stored refs pending

Constraining Spatial Densities of Early Ice Formation in Small Dense Molecular Cores from Extinction Maps

Klaus W. Hodapp, Laurie E. U. Chu

arxiv:2106.08333 v1 · 2021-06-15 · astro-ph.GA · astro-ph.SR

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MEG2T2ITAAJSBMYGPNB2HHXCRH}

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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

Chemical constraints on the dynamical evolution of the cold core L694

Receipt and verification

First computed	2026-07-05T03:12:08.312555Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

610da9e913001320b3067b43a39ee289faa933bb0576c2d819cc4240cce6d168

Aliases

arxiv: 2106.08333 · arxiv_version: 2106.08333v1 · doi: 10.48550/arxiv.2106.08333 · pith_short_12: MEG2T2ITAAJS · pith_short_16: MEG2T2ITAAJSBMYG · pith_short_8: MEG2T2IT

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/MEG2T2ITAAJSBMYGPNB2HHXCRH \
  | 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: 610da9e913001320b3067b43a39ee289faa933bb0576c2d819cc4240cce6d168

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "72aef73101213a1e3a03c1d45ce2d2a63db9f874b46f3163499dffded7ae5236",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2021-06-15T18:00:01Z",
    "title_canon_sha256": "3b7a5efd3ed60cfa9460a3524b2646d914905f3a4b6881e09dd99364cfa2a36a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.08333",
    "kind": "arxiv",
    "version": 1
  }
}