Pith Number

pith:MYWN6DFW

pith:2016:MYWN6DFWYIKJYDU5RXSFFMHS6B

not attested not anchored not stored refs pending

Anelastic sensitivity kernels with parsimonious storage for adjoint tomography and full waveform inversion

Daniel Peter, Dimitri Komatitsch, Ebru Bozdag, Elliott Sales de Andrade, Jeroen Tromp, Qinya Liu, Zhinan Xie

arxiv:1604.05768 v2 · 2016-04-19 · physics.comp-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{MYWN6DFWYIKJYDU5RXSFFMHS6B}

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	2026-05-18T01:11:44.469658Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

662cdf0cb6c2149c0e9d8de452b0f2f04d4edae612d49c9028aff4777e6451ac

Aliases

arxiv: 1604.05768 · arxiv_version: 1604.05768v2 · doi: 10.48550/arxiv.1604.05768 · pith_short_12: MYWN6DFWYIKJ · pith_short_16: MYWN6DFWYIKJYDU5 · pith_short_8: MYWN6DFW

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/MYWN6DFWYIKJYDU5RXSFFMHS6B \
  | 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: 662cdf0cb6c2149c0e9d8de452b0f2f04d4edae612d49c9028aff4777e6451ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6812f60c2de14cdce78e5360144f3383aba5f6493f8eadb981fb3cb3c0a5cd96",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2016-04-19T22:37:56Z",
    "title_canon_sha256": "3a165caff2200fa32c36b879ee451066ebcd5a9d979d92a28b449086938647ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.05768",
    "kind": "arxiv",
    "version": 2
  }
}