Pith Number

pith:PKANKPDQ

pith:2019:PKANKPDQ76TSFQKH3WECZGBXR5

not attested not anchored not stored refs pending

Inverse source problems in transport via attenuated tensor tomography

Fran\c{c}ois Monard, Guillaume Bal

arxiv:1908.06508 v1 · 2019-08-18 · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PKANKPDQ76TSFQKH3WECZGBXR5}

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

1 paper in Pith

Numerical reconstruction of radiative sources in an absorbing and non-diffusing scattering medium in two dimensions

Receipt and verification

First computed	2026-07-04T23:58:16.407653Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7a80d53c70ffa722c147dd882c98378f752a926e22ebdbbabbcf3069f62e5e95

Aliases

arxiv: 1908.06508 · arxiv_version: 1908.06508v1 · doi: 10.48550/arxiv.1908.06508 · pith_short_12: PKANKPDQ76TS · pith_short_16: PKANKPDQ76TSFQKH · pith_short_8: PKANKPDQ

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/PKANKPDQ76TSFQKH3WECZGBXR5 \
  | 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: 7a80d53c70ffa722c147dd882c98378f752a926e22ebdbbabbcf3069f62e5e95

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb2c86e6777f221e3fbed3ead352c61718899d3bfbfe3fff6d352d6097c0442a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2019-08-18T19:53:12Z",
    "title_canon_sha256": "96d60c6c4583749061fcdcf6a65bff2acea01bd803bc92f16e69b6de64fa9a90"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.06508",
    "kind": "arxiv",
    "version": 1
  }
}