Pith Number

pith:TDJ4GA7D

pith:2017:TDJ4GA7DIQFKLNPRTL66H6Z4HW

not attested not anchored not stored refs pending

Simulation of nanopowder high-speed compaction by 2d granular dynamics method

A.V. Spirin, E.A. Chingina, G.Sh. Boltachev, N.B. Volkov

arxiv:1709.04213 v1 · 2017-09-13 · cond-mat.mtrl-sci · cond-mat.mes-hall

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TDJ4GA7DIQFKLNPRTL66H6Z4HW}

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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.

Receipt and verification

First computed	2026-05-18T00:01:19.748786Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

98d3c303e3440aa5b5f19afde3fb3c3da7826ef54aa0186c48c220687b3d01c5

Aliases

arxiv: 1709.04213 · arxiv_version: 1709.04213v1 · doi: 10.48550/arxiv.1709.04213 · pith_short_12: TDJ4GA7DIQFK · pith_short_16: TDJ4GA7DIQFKLNPR · pith_short_8: TDJ4GA7D

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/TDJ4GA7DIQFKLNPRTL66H6Z4HW \
  | 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: 98d3c303e3440aa5b5f19afde3fb3c3da7826ef54aa0186c48c220687b3d01c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f16759a45c3be961e04bcc146fb9c4ababab6c920171bbcf035bbcd2b9da2c14",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2017-09-13T09:39:02Z",
    "title_canon_sha256": "02c250a718d4dd1d9d737f79c9a081911d2a7f7c6eb4404a3411e90e885e4bfc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.04213",
    "kind": "arxiv",
    "version": 1
  }
}