Pith Number

pith:R3NA7P6Q

pith:2018:R3NA7P6QW3WEDENV65H6LLBBWY

not attested not anchored not stored refs pending

An inverse problem for the relativistic Schr\"odinger equation with partial boundary data

Manmohan Vashisth, Venkateswaran P. Krishnan

arxiv:1801.04866 v3 · 2018-01-15 · 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{R3NA7P6QW3WEDENV65H6LLBBWY}

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	2026-05-17T23:42:49.078670Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8eda0fbfd0b6ec4191b5f74fe5ac21b6208bcadd331e7016e8f21533896185da

Aliases

arxiv: 1801.04866 · arxiv_version: 1801.04866v3 · doi: 10.48550/arxiv.1801.04866 · pith_short_12: R3NA7P6QW3WE · pith_short_16: R3NA7P6QW3WEDENV · pith_short_8: R3NA7P6Q

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/R3NA7P6QW3WEDENV65H6LLBBWY \
  | 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: 8eda0fbfd0b6ec4191b5f74fe5ac21b6208bcadd331e7016e8f21533896185da

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ce5d1ad272b2cf30ea4b112c444364a2f40e2b7d01e3b051417c7476f665a8b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2018-01-15T16:26:33Z",
    "title_canon_sha256": "f2eebc8f9b6e74ac3339967c6829a545f47a8536c55d5d97035cd6ce9967f141"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.04866",
    "kind": "arxiv",
    "version": 3
  }
}